Analysis of Landscape Pattern on Soil Erosion in DongZhen Reservoir with GIS

机译：GIS支持下的东镇水库土壤侵蚀景观格局分析。

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Based on the data sources of remote sensing SPOT-5 images and soil erosion intensity map of Dongzhen reservoir, this paper takes land-use landscape as the research subject, and uses GIS information management and spatial data analysis and processing functions as methods, extracts information of the landscape pattem characteristics, chooses indexes of analysis for landscape pattern, then research quantitatively; the aim is to find out some laws, discussing the relationship between landscape pattem and soil erosion process, and the influence of human activities to landscape pattem and ecological process as well; the study shows: reservoir landscape types and ecosystem distributed unevenly; with the increase of erosion intensity, diversity index and uniformity both reduces; the high degree of crushing of Dongzhen reservoir garden plot and farmland landscape is main cause of soil erosion.

机译：以东珍水库的SPOT-5遥感影像数据和水土流失强度图为数据源，以土地利用景观为研究对象，以GIS信息管理和空间数据分析处理功能为手段，提取信息。根据景观格局特征，选择景观格局分析指标，进行定量研究；目的是找出一些规律，讨论景观格局与土壤侵蚀过程之间的关系，以及人类活动对景观格局和生态过程的影响。研究表明：水库景观类型和生态系统分布不均；随着侵蚀强度的增加，多样性指数和均匀度均降低。东镇水库花园地块和农田景观的高度破碎是土壤侵蚀的主要原因。

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来源
《2010 International conference of international conference on combating land degradation in agricultral areas.》|2010年|p.533-537|共5页
会议地点 Xian City(CN);Xian City(CN);Xian City(CN)
作者
Huang Shaoyan; Zha Xuan; Zhang Ping;
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作者单位

Institute of Geography, Fujian Normal University, Fuzhou, Fujian 350007, China;

Fujian Key Laboratory of Subtropical Resources and Environment, Fuzhou, Fujian 350007, China;

Institute of Geography, Fujian Normal University, Fuzhou, Fujian 350007, China;

Fujian Key Laboratory of Subtropical Resources and Environment, Fuzhou, Fujian 350007, China;

Institute of Geography, Fujian Normal University, Fuzhou, Fujian 350007, China;

Fujian Key Laboratory of Subtropical Resources and Environment, Fuzhou, Fujian 350007, China;

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会议组织
原文格式 PDF
正文语种 eng
中图分类环境规划与环境管理;环境规划与环境管理;
关键词
GIS; Dongzhen reservoir; soil erosion;

机译：地理信息系统东镇水库水土流失;

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2. Erosion-affected soils in the Estonian landscape: Humus status, patterns and classification [J] . Kolli Raimo, Ellermae Olav, Kauer Karin, Archives of Agronomy and Soil Science . 2010,第2期

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4. Analysis of Landscape Pattern on Soil Erosion in DongZhen Reservoir with GIS [C] . Huang Shaoyan, Zha Xuan, Zhang Ping International conference of international conference on combating land degradation in agricultral areas . 2010

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5. Ecological analysis and simulation models of landscape patterns in mangrove forest development and soil characteristics along the Shark River estuary, Florida. [D] . Chen, Ronghua. 1996

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6. Temporal and Spatial Heterogeneity of Soil Erosion and a Quantitative Analysis of its Determinants in the Three Gorges Reservoir Area China [O] . Lin Chu, Tiancheng Sun, Tianwei Wang, 2020

机译：土壤侵蚀的时间和空间异质性及其三峡水库地区决定因素的定量分析
7. Evaluating the Scale Effect of Soil Erosion Using Landscape Pattern Metrics and Information Entropy: A Case Study in the Danjiangkou Reservoir Area, China [O] . Qiuping Huang, Jiejun Huang, Xining Yang, 2017

机译：利用景观格局度量和信息熵评估土壤侵蚀的规模效应 - 以丹江口水库地区为例

Analysis of Landscape Pattern on Soil Erosion in DongZhen Reservoir with GIS

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