Spatial and temporal analysis of hillslope–channel coupling and implications for the longitudinal profile in a dryland basin

Michaelides Katerina; Hollings Rory; Singer Michael Bliss; Nichols Mary H.; Nearing Mark A.

摘要

Abstract >The long‐term evolution of channel longitudinal profiles within drainage basins is partly determined by the relative balance of hillslope sediment supply to channels and the evacuation of channel sediment. However, the lack of theoretical understanding of the physical processes of hillslope–channel coupling makes it challenging to determine whether hillslope sediment supply or channel sediment evacuation dominates over different timescales and how this balance affects bed elevation locally along the longitudinal profile. In this paper, we develop a framework for inferring the relative dominance of hillslope sediment supply to the channel versus channel sediment evacuation, over a range of temporal and spatial scales. The framework combines distinct local flow distributions on hillslopes and in the channel with surface grain‐size distributions. We use these to compute local hydraulic stresses at various hillslope‐channel coupling locations within the Walnut Gulch Experimental Watershed (WGEW) in southeast Arizona, USA. These stresses are then assessed as a local net balance of geomorphic work between hillslopes and channel for a range of flow conditions generalizing decadal historical records. Our analysis reveals that, although the magnitude of hydraulic stress in the channel is consistently higher than that on hillslopes, the product of stress magnitude and frequency results in a close balance between hillslope supply and channel evacuation for the most frequent flows. Only at less frequent, high‐magnitude flows do channel hydraulic stresses exceed those on hillslopes, and channel evacuation dominates the net balance. This result suggests that WGEW exists mostly (~50% of the time) in an equilibrium condition of sediment balance between hillslopes and channels, which helps to explain the observed straight longitudinal profile. </span> <span class="z_kbtn z_kbtnclass hoverxs" style="display: none;">展开▼</span> </div> <div class="translation abstracttxt"> <span class="zhankaihshouqi fivelineshidden" id="abstract"> <span>机译：</span>None </span> <span class="z_kbtn z_kbtnclass hoverxs" style="display: none;">展开▼</span> </div> </div> <div class="record"> <h2 class="all_title" id="enpatent33" >著录项</h2> <ul> <li> <span class="lefttit">来源</span> <div style="width: 86%;vertical-align: text-top;display: inline-block;"> <a href='/journal-foreign-22319/'>《Earth Surface Processes and Landforms: The journal of the British Geomorphological Research Group》</a> <b style="margin: 0 2px;">|</b><span>2018年第8期</span><b style="margin: 0 2px;">|</b><span>共14页</span> </div> </li> <li> <div class="author"> <span class="lefttit">作者</span> <p id="fAuthorthree" class="threelineshidden zhankaihshouqi"> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Michaelides Katerina&option=202" target="_blank" rel="nofollow">Michaelides Katerina;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Hollings Rory&option=202" target="_blank" rel="nofollow">Hollings Rory;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Singer Michael Bliss&option=202" target="_blank" rel="nofollow">Singer Michael Bliss;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Nichols Mary H.&option=202" target="_blank" rel="nofollow">Nichols Mary H.;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Nearing Mark A.&option=202" target="_blank" rel="nofollow">Nearing Mark A.;</a> </p> <span class="z_kbtnclass z_kbtnclassall hoverxs" id="zkzz" style="display: none;">展开▼</span> </div> </li> <li> <div style="display: flex;"> <span class="lefttit">作者单位</span> <div style="position: relative;margin-left: 3px;max-width: 639px;"> <div class="threelineshidden zhankaihshouqi" id="fOrgthree"> <p>School of Geographical SciencesUniversity of BristolBristol UK;</p> <p>School of Geographical SciencesUniversity of BristolBristol UK;</p> <p>School of Earth and Ocean SciencesCardiff UniversityCardiff UK;</p> <p>USDA ARS Southwest Watershed Research CentreTucson AZ USA;</p> <p>USDA ARS Southwest Watershed Research CentreTucson AZ USA;</p> </div> <span class="z_kbtnclass z_kbtnclassall hoverxs" id="zhdw" style="display: none;">展开▼</span> </div> </div> </li> <li > <span class="lefttit">收录信息</span> <span style="width: 86%;vertical-align: text-top;display: inline-block;"></span> </li> <li> <span class="lefttit">原文格式</span> <span>PDF</span> </li> <li> <span class="lefttit">正文语种</span> <span>eng</span> </li> <li> <span class="lefttit">中图分类</span> <span><a href="https://www.zhangqiaokeyan.com/clc/163.html" title="地球物理学">地球物理学;</a></span> </li> <li class="antistop"> <span class="lefttit">关键词</span> <p style="width: 86%;vertical-align: text-top;"> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=sediment transport&option=203" rel="nofollow">sediment transport;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=climate change&option=203" rel="nofollow">climate change;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=runoff&option=203" rel="nofollow">runoff;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=semi‐arid&option=203" rel="nofollow">semi‐arid;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Walnut Gulch&option=203" rel="nofollow">Walnut Gulch;</a> </p> <div class="translation"> 机译：沉积物运输;气候变化;径流;半干旱;核桃峡谷; </div> </li> </ul> </div> </div> <div class="literature cardcommon"> <div class="similarity "> <h3 class="all_title" id="enpatent66">相似文献</h3> <div class="similaritytab clearfix"> <ul> <li class="active" >外文文献</li> <li >中文文献</li> <li >专利</li> </ul> </div> <div class="similarity_details"> <ul > <li> <div> <b>1. </b><a class="enjiyixqcontent" href="/academic-journal-cn_international-journal-mining-science-technology_thesis/0201270745160.html">Spatial-temporal coupling between high-quality source rocks and reservoirs for tight sandstone oil and gas accumulations in the Songliao Basin, China</a> <b>[J]</b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Laixing Cai&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Laixing Cai,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Guolin Xiao&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Guolin Xiao,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Shuangfang Lu&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Shuangfang Lu,</a> <a href="/journal-foreign-7427/" target="_blank" rel="nofollow" class="tuijian_authcolor">矿业科学技术（英文版） .</a> <span>2019</span><span>,第003期</span> </span> </div> </li> <li> <div> <b>2. </b><a class="enjiyixqcontent" href="/academic-journal-cn_international-journal-mining-science-technology_thesis/0201272430143.html">Spatial-temporal coupling between high-quality source rocks and reservoirs for tight sandstone oil and gas accumulations in the Songliao Basin,China</a> <b>[J]</b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Laixing Cai&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Laixing Cai,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Guolin Xiao&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Guolin Xiao,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Shuangfang Lu&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Shuangfang Lu,</a> <a href="/journal-foreign-18003/" target="_blank" rel="nofollow" class="tuijian_authcolor">矿业科学技术学报：英文版 .</a> <span>2019</span><span>,第003期</span> </span> </div> </li> <li> <div> <b>3. </b><a class="enjiyixqcontent" href="/academic-journal-cn_electronic-journal-english_thesis/0201228821577.html">Channel Correlation Analysis by Exploiting Temporal-Spectral-Spatial Information</a> <b>[J]</b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=PANG Lihua&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">PANG Lihua,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=ZHANG Yang&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">ZHANG Yang,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=LI Jiandong&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">LI Jiandong,</a> <a href="/journal-foreign-10377/" target="_blank" rel="nofollow" class="tuijian_authcolor">电子学报（英文版） .</a> <span>2015</span><span>,第002期</span> </span> </div> </li> <li> <div> <b>4. </b><a class="enjiyixqcontent" href="/academic-journal-cn_frontiers-earth-science-english_thesis/0201229202261.html">Analysis of the temporal and spatial distribution of water quality in China＇s major river basins, and trends between 2005 and 2010</a> <b>[J]</b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Jinjian LI1&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Jinjian LI1,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Xiaojie MENG12&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Xiaojie MENG12,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Yan ZHANG1&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Yan ZHANG1,</a> <a href="/journal-foreign-10455/" target="_blank" rel="nofollow" class="tuijian_authcolor">地球科学前沿：英文版 .</a> <span>2015</span><span>,第003期</span> </span> </div> </li> <li> <div> <b>5. </b><a class="enjiyixqcontent" href="/journal-foreign-detail/0704023139281.html">Spatial and temporal analysis of hillslope–channel coupling and implications for the longitudinal profile in a dryland basin</a> <b>[J]</b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Michaelides Katerina&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Michaelides Katerina,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Hollings Rory&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Hollings Rory,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Singer Michael Bliss&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Singer Michael Bliss,</a> <a href="/journal-foreign-22319/" target="_blank" rel="nofollow" class="tuijian_authcolor">Earth Surface Processes and Landforms: The journal of the British Geomorphological Research Group .</a> <span>2018</span><span>,第8期</span> </span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：山坡通道耦合的空间和时间分析及旱地盆地纵向轮廓的影响</span> </p> </li> <li> <div> <b>6. </b><a class="enjiyixqcontent" href="/academic-journal-foreign_geomorphology_thesis/0204112253494.html">Cosmogenic nuclide-based investigation of spatial erosion and hillslope channel coupling in the transient foreland of the Swiss Alps</a> <b>[J]</b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Kevin P. Norton&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Kevin P. Norton,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Friedhelm von Blanckenburg&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Friedhelm von Blanckenburg,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Fritz Schlunegger&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Fritz Schlunegger,</a> <a href="/journal-foreign-841/" target="_blank" rel="nofollow" class="tuijian_authcolor">Geomorphology .</a> <span>2008</span><span>,第3a4期</span> </span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：基于宇宙成因核素的瑞士阿尔卑斯山前陆前陆空间侵蚀和山坡通道耦合研究</span> </p> </li> <li> <div> <b>7. </b><a class="enjiyixqcontent" href="/journal-foreign-detail/07040769863.html">Coupling between hillslopes and channels in upland fluvial systems: implications for landscape sensitivity, illustrated from the Howgill Fells, northwest England</a> <b>[J]</b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Harvey AM&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Harvey AM </a> <a href="/journal-foreign-15837/" target="_blank" rel="nofollow" class="tuijian_authcolor">Catena: An Interdisciplinary Journal of Soil Science Hydrology-Geomorphology Focusing on Geoecology and Landscape Evolution .</a> <span>2001</span><span>,第2a4期</span> </span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：山地河流系统中的山坡和河道之间的耦合：对景观敏感性的影响，来自英格兰西北部的霍吉尔费尔斯</span> </p> </li> <li> <div> <b>8. </b><a class="enjiyixqcontent" href="/academic-conference-foreign_meeting-201457_thesis/020513823787.html">Short-Term Freeway Speed Profiling Based On Longitudinal Spatial-Temporal Dynamics</a> <b>[C]</b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Jianjiang Yang&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Jianjiang Yang,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Lee D. Han&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Lee D. Han,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Phillip B. Freeze&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Phillip B. Freeze </a> <a href="/conference-foreign-201457/" target="_blank" rel="nofollow" class="tuijian_authcolor">Annual meeting of the transportation research board;Transportation Research Board .</a> <span>2014</span> </span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：基于纵向时空动力学的短期高速公路速度剖析</span> </p> </li> <li> <div> <b>9. </b><a class="enjiyixqcontent" href="/academic-degree-foreign_mphd_thesis/02061580509.html">Quantifying the Temporal and Spatial Response of Channel Steepness to Changes in Rift Basin Architecture.</a> <b>[D] </b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Robinson, Scott M.&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Robinson, Scott M. </a> <span>2014</span> </span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：定量分析裂谷盆地建筑中渠道陡度对变化的时空响应。</span> </p> </li> <li> <div> <b>10. </b><a class="enjiyixqcontent" href="/academic-journal-foreign-pmc_detail_thesis/040001009155.html">The Impact of Upstream Sub-Basins’ Water Use on Middle Stream and Downstream Sub-Basins’ Water Security at Country-Basin Unit Spatial Scale and Monthly Temporal Resolution</a> <b>[O] </b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Dagmawi Mulugeta Degefu&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Dagmawi Mulugeta Degefu,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Zaiyi Liao&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Zaiyi Liao,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Weijun He&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Weijun He,</a> <span>2019</span> </span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：在国家-盆地单位空间规模和月度时间分辨率下上游子盆地用水对中游和下游子盆地水安全的影响</span> </p> </li> <li> <div> <b>11. </b><a class="enjiyixqcontent" href="/open-access_resources_thesis/0100042609972.html">Coupling between hillslope gully systems and stream channels in the Howgill Fells, northwest England: temporal implications/Le couplage des systèmes de ravins et des lits fluviaux dans les Howgill Fells, nord-ouest de l'Angleterre : signification temporelle</a> <b>[O] </b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Adrian M. Harvey&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Adrian M. Harvey </a> <span>1997</span> </span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：英格兰西北部Howgill Fells的山坡沟壑系统与河道之间的耦合：时间意义/ 英格兰西北部Howgill Fells的沟壑系统与河床的耦合：时间意义</ i ></span> </p> </li> <li> <div> <b>12. </b><a class="enjiyixqcontent" href="/ntis-science-report_pb_thesis/0207149503.html">Impact of Beam-Width on Temporal Channel Variation in Vehicular Channels and its Implications.</a> <b>[R] </b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Va, V.&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Va, V.,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Chor, J.&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Chor, J.,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Heath, R. W.&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Heath, R. W. </a> <span>2015</span> </span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：梁宽对车道通道时间变化的影响及其意义。</span> </p> </li> </ul> <ul style="display: none;"> <li> <div> <b>1. </b><a class="enjiyixqcontent" href="/academic-journal-cn_detail_thesis/0201298114750.html">Coupling within Fluvial Geomorphic Systems:Spatial and Temporal Implications</a> <b>[J]</b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Adrian M Harvey Department of Geography University of Liverpool Liverpool L69 3BX England&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . Adrian M Harvey Department of Geography University of Liverpool Liverpool L69 3BX England</a> <span> <a href="/journal-cn-57384/" target="_blank" rel="nofollow" class="tuijian_authcolor"> . 地球科学学刊：英文版 </a> </span> <span> . 2000</span><span>,第1期</span> </span> </div> </li> </ul> <ul style="display: none;"> <li> <div> <b>1. </b><a class="enjiyixqcontent" href="/patent-detail/06130437695899.html">Door mat for use in house has tread area having longitudinal profiles, coupling profiles connected to longitudinal profiles, and confining profiles comprising connection members cooperating with connection members of two coupling profiles</a> <b>[P]</b> . <span> 外国专利：  NL1031327C2 </span> <span> . 2006-09-18</span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：用于房屋的门垫具有胎面区域，该胎面区域具有纵向轮廓，连接至纵向轮廓的联接轮廓，以及包括与两个联接轮廓的连接构件协作的连接构件的约束轮廓。 </span> </p> </li> <li> <div> <b>2. </b><a class="enjiyixqcontent" href="/patent-detail/06130437696687.html">Door mat for use in house has tread area having longitudinal profiles, coupling profiles connected to longitudinal profiles, and confining profiles comprising connection members cooperating with connection members of two coupling profiles</a> <b>[P]</b> . <span> 外国专利：  NL1028489C1 </span> <span> . 2006-09-14</span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：用于房屋的门垫具有胎面区域，该胎面区域具有纵向轮廓，连接至纵向轮廓的联接轮廓，以及包括与两个联接轮廓的连接构件协作的连接构件的约束轮廓。 </span> </p> </li> <li> <div> <b>3. </b><a class="enjiyixqcontent" href="/patent-detail/06130424200723.html">Person e.g. aged person, activity and falling monitoring method, involves coupling receiver/transmitter to signal processing and measuring central part to transmit back signal to receiver/transmitter to realize temporal-spatial analysis</a> <b>[P]</b> . <span> 外国专利：  FR2954988A1 </span> <span> . 2011-07-08</span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：人例如老年人，活动和跌倒监测方法，涉及将接收器/发射器耦合到信号处理并测量中心部分以将信号发送回接收器/发射器以实现时空分析 </span> </p> </li> </ul> </div> </div> </div> <div class="theme cardcommon" style="overflow: auto;display:none"> <h3 class="all_title" id="enpatent55">相关主题</h3> <ul id="subject"> </ul> </div> </div> </div> </div> <div class="right rightcon"> <div class="details_img cardcommon clearfix" style="margin-bottom: 10px;display:none;" > </div> </div> </div> <div id="thesis_get_original1" class="downloadBth" style="bottom: 19px;z-index: 999;" onclick="ywcd('0704028655602','4',7,2,1,'',this,24)" class="delivery" prompt="010401" title="通过人工服务将文献原文发送至邮箱" >获取原文</div> <div class="journalsub-pop-up" style="display: none"> <div class="journal-sub"> <h2>期刊订阅</h2> <img src="https://cdn.zhangqiaokeyan.com/img/loginclose.png" alt="关闭" onclick="$('.journalsub-pop-up').hide()"> <p class="pardon">抱歉，该期刊暂不可订阅，敬请期待！</p> <p class="current">目前支持订阅全部北京大学中文核心（2020）期刊目录。</p> <div style="display: flex;margin-top: 69px;justify-content: space-between;"> <div class="no-sub" onclick="$('.journalsub-pop-up').hide()">暂不订阅</div> <div class="other-sub" onclick="continueSub('from=pc-detail')">继续订阅其他期刊</div> </div> </div> </div> <div class="right_btn"> <ul> <li class="gouwuche">  </li> <li class="yijian"> <a href="javascript:void(0);" onclick="link_analysis('/mycenter/auth/complaint.html',this)" title="意见反馈">意见反馈</a> </li> <li class="top"> <a href="javascript:scrollTo(0,0);" title="回到顶部">回到顶部</a> </li> <li class="shouye"> <a href="/" title="首页">回到首页</a> </li> </ul> </div> <div class="xllindexfooter"> <div class="xllindexfootercenter"> <div class="xllindexfooterleft left" > <div class="xllindexfooterleftli"> <ul> <li><a href="/about.html" title="关于掌桥">关于掌桥</a></li> <li><a href="/help/helpmap.html" title="资源导航">资源导航</a></li> <li><a href="/help/helpguide.html" title="新手指南">新手指南</a></li> <li><a href="/help/helpcenter.html" title="常见问题">常见问题</a></li> <li><a href="/sitemap.html" title="网站地图">网站地图</a></li> <li><a href="/help/helpcenter.html?type=9" title="版权声明">版权声明</a></li> </ul> </div> <div class="xllindexfooterleft"> <p class="xllindexfooterlefteamil">客服邮箱：kefu@zhangqiaokeyan.com</p> <div class="xllindexfooterlefttcp"> <div class="xllindexfooterpoliceiimg"></div> <div class="xllindexfooterpoliceispan"> <span>京公网安备：11010802029741号 </span> <span>ICP备案号：<a href="https://beian.miit.gov.cn" rel="nofollow" target="_blank" title="ICP备案号">京ICP备15016152号-6</a></span> <span>六维联合信息科技 (北京) 有限公司©版权所有</span> </div> </div> </div> </div> <div class="xllindexfooterright left"> <ul> <li> <p style="font-weight: bold;">客服微信</p> <div></div> </li> <li> <p style="font-weight: bold;">服务号</p> <div></div> </li> </ul> </div> </div> </div> <span id="0704028655602down" data-source="7," data-out-id="zIoS6X9VxSVBgVlCQJXkVHMv6MQXCqIItSntGgjAqzFJAkiIIfGXSSlSUZyiDTtU," data-f-source-id="7" data-title="Spatial and temporal analysis of hillslope–channel coupling and implications for the longitudinal profile in a dryland basin" data-price="20" data-site-name="" data-transnum="24" style="display:none;"></span> <input type="hidden" value="4" id="sourcetype"> <input type="hidden" value="22319" id="journalid"> <input type="hidden" value="1" id="inyn_provide_service_level"> <input type="hidden" value="https://cdn.zhangqiaokeyan.com" id="imgcdn"> <input type="hidden" value="1" id="isdeatail"> <input type="hidden" value="" id="syyn_indexed_database"> <input type="hidden" value="" id="servicetype"> <input type="hidden" id="pagename" value="Spatial and temporal analysis of hillslope–channel coupling and implications for the longitudinal profile in a dryland basin"/> <input type="hidden" value="thesis_get_original" id="pageIdentification"> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/jquery-1.12.4.js"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/common/lwlh_ajax.js"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/zq.js?v=5.7.8"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/common/common.js?v=5.7.8"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/jquery.cookie.js"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/top.js?v=5.7.8"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/common/tip.js?v=5.7.8"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/common/login.js?v=5.7.8"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/common/down.js?v=5.7.8"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/common/search.js?v=5.7.8"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/common/newmail.js?v=5.7.8"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/searchtype.js?v=5.7.8"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/user/regist.js?v=5.7.8"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/zxs_solor/detail.js?v=5.7.8"></script> <script type="text/javascript" src="https://www.zhangqiaokeyan.com/statistics/static/pagecollection.js"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/tj.js"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/common/sse.js?v=5.7.8"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/pushbaidu.js"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/common/history.js"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/util/cookie.js?v=5.7.8"></script> <script type="text/javascript" src="https://cdn.zhangqiaokeyan.com/js/weipu/weipu.js?v=5.7.8"></script> </body> <script> $(function(){ var weiPuStatus = getCookie('WeiPuStatus'); if(weiPuStatus){ tipWeiPuStatus(weiPuStatus); delCookie('WeiPuStatus'); } getFacetKeywordVoInId(); var sourcetype = $("#sourcetype").val(); var inyn_provide_service_level = $("#inyn_provide_service_level").val(); if((sourcetype ==1||sourcetype==4)&&inyn_provide_service_level!=4){ getJournal(); } }) </script> </html>