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中国科学院地理科学与资源研究所史文娇等关于“高标准农田综合效益评价及其空间预测”的科研成果在农林科学一区TOP期刊《Land Degradation & Development》作为封面文章发表（图）
史文娇 高标准 农田综合效益评价 空间预测 科研成果
2020/8/24
建设高标准农田是巩固和提高粮食生产能力、保障国家粮食安全的关键举措。近年来，我国大力推进高标准农田建设，取得了明显成效。因此，开展高标准农田综合效益评价及其空间尺度预测研究，能够为我国未来高标准农田建设布局、优化管理及战略决策提供科学依据和支撑。近期，史文娇等以我国重要的粮食主产区之一黄淮海区为研究对象，构建了包含经济、社会、生态效益的综合效益评价指标体系及综合评价模型，对黄淮海区高标准农田抽样项...
DETECTION OF CHANGES IN LAND DEGRADATION IN NORTHEAST CHINA FROM LANDSAT TM AND ASTER DATA
Remote Sensing Change Detection Land Degradation Thematic Accuracy Landsat ASTER China
2016/1/3
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
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
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...
Ontology-based Land Degradation Assessment from Satellite Images
Land Use Change Detection Understanding Updating Knowledge Base Parameters
2015/12/2
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
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...
Gis Modelling of Land Degradation in Northern-jordan Using Landsat Imagery
Remote Sensing GIS Change Detection
2015/7/7
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...
Climate Change Induced Land Degradation and Socio-Economic Deterioration: A Remote Sensing and GIS Based Case Study from Rajasthan, India
Climate Change Remote Sensing Land Use/Land Cover Socio-Economic
2013/3/5
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...