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首页> 外文期刊>International Journal of Geomatics and Geosciences >Linear aspects of Naina-Gorma river basin Morphometry, Rewa district, Madhya Pradesh, India
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Linear aspects of Naina-Gorma river basin Morphometry, Rewa district, Madhya Pradesh, India

机译：印度中央邦Rewa区Naina-Gorma流域形态的线性特征

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The measurement of drainage parameters provides useful numerical measure of landscape dissection and runoff potential. This study incorporates quantitative fluvial characteristics of the Naina- Gorma river basin under linear aspects. Morphometry defined as the measurement and mathmetical analysis of the configuration of the earth surface and of the shape and dimension of its landforms (J.I Clarke, 1970). The morphometric analysis particularly deals with the quantitative measurements of different aspects of river channel for instance stream order, Bifurcation ratio, Mean bifurcation ratio, Stream length ,Length ratio, Mean stream length, Length of Overland flow, Constant channel maintenance etc. The Naina-Gorma river is a tributary of the Belan? River having North-South course. I have segmented the study area in to three sub-basin viz. Naina, Odda and Gorma sub- basin. So Naina -Gorma? river basin comprised of three smaller sub-basins i.e. the Naina river, odda river? and? Gorma river sub basin. The Naina sub-basin covers an area 386.30 sq.Km, Odda sub basin covers an area 605.98 sq.Km. and Gorma sub basin covers an area 427.43 sq.Km which have been determined with the help of topographic maps of 1 50,000 scale. Total length of all tributaries is 2317.961 km. The entire drainage network is spread over shale, sandstone and alluvium. The Naina- Gorma river flows over a nearly undulating topography. The drainage pattern is dendritic to sub dendritic. The analysis were carried out under the fluvial morphometry i.e. Linear aspect.
机译：排水参数的测量为景观解剖和径流潜力提供了有用的数值测量。这项研究在线性方面纳入了奈纳-戈尔马河流域的定量河流特征。形态计量学是指对地球表面形态及其地形形状和尺寸的测量和数学分析（J.I Clarke，1970）。形态计量学分析尤其涉及河流河道不同方面的定量测量，例如河流顺序，分岔比，平均分岔比，河道长度，长度比，平均河道长度，陆流长度，恒定河道维护等。戈尔马河是贝伦的支流？河有南北走向。我将研究区域分为三个子盆地。奈纳，奥达和戈尔马次盆地。那奈娜-戈玛？河流流域由三个较小的子流域组成，即奈纳河，奥丹河？和？戈尔马河子盆地。奈纳子盆地面积386.30平方公里，奥达子盆地面积605.98平方公里。 Gorma子盆地的面积为427.43平方公里，这是借助150,000比例尺的地形图确定的。所有支流的总长度为2317.961公里。整个排水网络遍布页岩，砂岩和冲积层。奈纳-戈尔马河流过几乎起伏的地形。排水模式为树枝状到亚树枝状。该分析是在河流形态学（即线性方面）下进行的。

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