西汉水

西汉水流域规划中的GPS数据处理

Processing of GPS data of West Han River Basin planning

基于遥感、DEM技术的西汉水水土流失变化分析

Analysis of soil and water loss variation based on remote sensing and DEM technology

西汉水流域语言活化石抽样考证

Sampling Research on the " Living Fossil of Language " in the River Basins of the Western Han Dynasty

西汉水群出露于盆地的南部，以板岩、千枚岩及砂岩为主，夹灰岩块和生物礁；

The Xihanshui Group , which distributes in the southern of the basin , is mainly slates , phyllites and sandstones with carbonatite and reef blocks .

自西汉以来，流域水资源由河流沿岸及下游三角洲逐渐向其四周、甚至向上游山区转移，由自然水系向人工水系转移。

Since the Han Dynasty , the water transferred along the river to the around , transferred from downstream delta to upstream mountains and transferred from natural water system to artificial water system .