River morphometry is a useful approach in basin analysis which helps to interprets fluvially originated landforms. The aim of the present work is to evaluate the morphometric and morphotectonic parameters along with prioritization for soil erosion and water availability in Chite Lui watershed. Technique for Order of Preference by Similarity to Ideal Solution (TOPSIS) is a useful approach to find out soil erosion and ground water potential zone with an aim to achieve successful management of a watershed. It helps to examine the susceptibility zone in watershed. The present paper documents the delineation of 14 sub-watersheds in Chite Lui River at 3^rd order stream. Its prioritization has been performed using several morphometric parameters namely drainage density, elongation ratio and many other parameters using Analytical Hierarchical Process (AHP). Sub-watersheds are ranked from 1–14 based on soil erosion and groundwater potential zones.

The Chite Lui watershed is a fifth order drainage basin with a total area of 52.7 km². The tectonic parameters of the watershed as the asymmetry value is 34%, indicates the structural control over the area either by uplift or tilting. The hypsometric integral value is 0.5 and the valley width height ratio is 0.05 which also suggest tectonic activity in the area. Sinuosity related many parameters along with geomorphic indices like stream power index (SPI), stream gradient index (S_L) and topographic wetness index (TWI) were also calculated to suggest the watershed health. The present paper shows that the morphometric analysis is highly relevant and efficient in delineating susceptibility zones.

河流形态学是流域分析中的一种有用方法，有助于解释河流成因的地貌。本工作的目的是评估Chite Lui流域的地貌和地貌参数，以及土壤侵蚀和水利用的优先级。类似于理想解决方案的优先顺序排序技术（TOPSIS）是一种有用的方法，可以找出水土流失和地下水的潜在区带，以期成功实现对流域的管理。它有助于检查流域的敏感性区。本纸质文档在3 14圈定子分水岭Chite吕河^RD订单流。使用几个形态参数，即排水密度，伸长率和许多其他参数，使用层次分析法（AHP）对其进行了优先排序。根据土壤侵蚀和地下水潜在区域，将小流域的等级从1到14。

Chite Lui流域是五阶流域，总面积为52.7 km ²。该流域的构造参数不对称值为34％，表明该区域通过隆升或倾斜进行结构控制。吸积积分值为0.5，谷宽高度比为0.05，这也表明该地区的构造活动。还计算了与真实度相关的许多参数，以及地貌指数，如河流功率指数（SPI），河流坡度指数（S _L）和地形湿度指数（TWI），以表明流域健康。本文表明形态学分析在描绘磁化带方面是高度相关和有效的。