工学 >>> 测绘科学技术 >>> 大地测量学 大地测量技术 摄影测量与遥感技术 地图制图技术 工程测量技术 海洋测绘 测绘仪器 测绘科学技术其他学科
搜索结果: 1-7 共查到测绘科学技术 Land degradation相关记录7条 . 查询时间(0.093 秒)
This study aims to determine the accuracy level at which different forms of land degradation can be mapped from medium-resolution satellite data, and to assess how accurately degraded land can be dete...
LAND DEGRADATION ANALYSIS IN THE ONGI RIVER BASIN     Socio-economic  Mineral Resources  Degradation  Biodiversity  MSAVI2  NDVI       font style='font-size:12px;'> 2015/12/31
During Mongolia's transition to the free market, socio-economic factors such as poverty and profit-seeking have greatly increased small to large-scale mining, as well as illicit activity resulting in ...
LAND DEGRADATION MONITORING IN THE WEST MUUS,CHINA     Remote Sensing  Land Degradation Monitoring  Policy Impacts  West MuUs  China       font style='font-size:12px;'> 2015/12/28
This paper presents a study on land degradation monitoring focused in the west part of the MuUs Sandy Land in Ordos, one of the important dry areas in China, aiming to understand land degradation dist...
In this paper, we introduce the idea of documenting operational chains for land degradation assessment using ontologies. We believe that this will help end-users in better understanding the land degra...
Land Degradation Modeling in Dal lake Catchment Using Geospatial Tools     Erosion  KINEROS2  Land degradation       font style='font-size:12px;'> 2015/8/31
Soil erosion is a complex dynamic process by which productive surface soils are detached, transported and accumulated in a distant place resulting in exposure of subsurface soil and sedimentation dow...
An empirical model based on high resolution spatial and temporal remotely sensed data offers the ability to assess the degradation impacts of changes in land cover in a spatial context. In an attempt...
The present study attempts to identify and quantify climate change induced land degradation at watershed and village level in Jaggar Watershed of Eastern Rajasthan using remote sensing and GIS techniq...

中国研究生教育排行榜-

正在加载...

中国学术期刊排行榜-

正在加载...

世界大学科研机构排行榜-

正在加载...

中国大学排行榜-

正在加载...

人 物-

正在加载...

课 件-

正在加载...

视听资料-

正在加载...

研招资料 -

正在加载...

知识要闻-

正在加载...

国际动态-

正在加载...

会议中心-

正在加载...

学术指南-

正在加载...

学术站点-

正在加载...