首页> 外文会议>Geoscience and Remote Sensing Symposium, 2003. IGARSS '03. Proceedings. 2003 IEEE International >Hydrogeomorphological mapping using remote sensing techniques for water resource management around palaeochannels
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Hydrogeomorphological mapping using remote sensing techniques for water resource management around palaeochannels

机译:利用遥感技术进行水文地貌测绘,用于古河道附近的水资源管理

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Hydrogeomorphological units have been mapped using the IRS-1C, LISS III False Color Composite (FCC). The satellite images characteristics have been identified and assessed. The study area which belongs to the parts of Cauvery river basin around Manchanahalli, Karnataka state, India, exhibits diverse hydrogeomorphological conditions where the ground water regime is controlled mainly by topography and geology. The main hydrogeomorphie units found in the area are alluvial plain, Pedi plain, pediment, valley fill, meander scar and water bodies. Groundwater in this hard rock terrain with remnants of palaeochannels is multivariate in nature because of its relation to topography, depth and extent of weathered material overlying bed rock and interconnection of joints and faults.
机译:使用IRS-1C,Liss III假彩色复合(FCC)映射了水力晶体单元。已经识别和评估了卫星图像特性。属于围绕Manchanahalli,印度卡纳塔克邦州的Cauvery River盆地部分的研究区,在地形和地质主要通过地形和地质地控制地下水制度的不同水分形式条件。该地区发现的主要水力术单位是冲积平原,Pedi平原,山地,山谷填充,蜿蜒的疤痕和水体。这种坚硬的岩石地形的地下水,古希腊菜的残余是本质上的多元性,因为它与被风化材料的地形,深度和范围的关系覆盖床岩和关节和故障的互连。

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