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CORC

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Sedimentation in the riparian zone of the Three Gorges Reservoir, China 会议论文
Symposium on sediment dynamics for a changing future, Warsaw(PL), 2010-6-14~18
作者:  He Xiubin（贺秀斌）;  Zhang Xinbao（张信宝）;  Long Yi（龙翼）;  Bao Yuhai（鲍玉海）
收藏  |  浏览/下载：16/0  |  提交时间：2012/12/18
Change Detection of the Eastern Reserve Wetlands after the Yellow River Resumed its Normal Runoff 会议论文
作者:  Liu, Yanfen;  Zhang, Jie;  Ma, Yi;  Kai, Shan;  Jin, Xiaohua
收藏  |  浏览/下载：4/0  |  提交时间：2019/08/19
Change Detection of the Eastern Reserve Wetlands after the Yellow River Resumed its Normal Runoff 会议论文
作者:  Liu, Yanfen;  Zhang, Jie;  Ma, Yi;  Kai, Shan;  Jin, Xiaohua
收藏  |  浏览/下载：5/0  |  提交时间：2018/12/07
Change detection of the eastern reserve wetlands after the Yellow River resumed its normal runoff 会议论文
Sanya, China, 5 15, 2010 - 5 16, 2010
作者:  Liu, Yanfen;  Zhang, Jie;  Ma, Yi;  Kai, Shan;  Jin, Xiaohua
收藏  |  浏览/下载：3/0  |  提交时间：2018/12/12
Declining oaks, increasing artistry, and cultivating rice: the environmental and social context of the emergence of farming in the Lower Yangtze Region 会议论文
Fuller, Dorian Q.; Qin, Ling
收藏  |  浏览/下载：6/0  |  提交时间：2015/11/16
Change Detection of the Eastern Reserve Wetlands after the Yellow River Resumed its Normal Runoff 会议论文
Sanya, PEOPLES R CHINA, 2010-05-15
Liu, Yanfen; Zhang, Jie; Ma, Yi; Kai, Shan; Jin, Xiaohua
收藏  |  浏览/下载：13/0  |  提交时间：2011/07/14
GIS-based study on land use and landscape pattern change and their influence on eco-environment - A case study of Miyun County 会议论文
2nd International Conference on Information Science and Engineering, ICISE2010, Hangzhou, China, December 4, 2010 - December 6, 2010
Wang, Zhen(王震); Liu, Huiping; Wang, Tiechun; Lun, Fei; Xu, Ruina
收藏  |  浏览/下载：19/0  |  提交时间：2012/05/29
A comparative analysis on spatial patterns and processes of three typical wetland ecosystems in 3H area, China 会议论文
Biennial International Conference on Ecological Informatics and Ecosystem Conservation (ISEIS), Beijing, PEOPLES R CHINA, 2010-8-27~29
作者:  Guangbin Lei;  Bo Kong;  Mengqiang Song;  Ainong Li;  Wei Deng
收藏  |  浏览/下载：19/0  |  提交时间：2014/05/20
Land use dynamics and landscape change pattern in Hetao irrigation district, Inner Mongolia, China 会议论文
6th International Symposium on Digital Earth: Data Processing and Applications, Beijing, China, September 9, 2009 - September 12,2009
Zhang, Yinhui; Luo, Yi; Zhao, Wenwu
收藏  |  浏览/下载：16/0  |  提交时间：2014/12/07
This study analyzed spatial and temporal changes in land use in an irrigation district covering an area of 1.7 million ha in Northern China by GIS analyses and also investigated changes in landscape pattern using the landscape structure analysis program FRAGSTATS over the study period from 1986 to 2000. The decreases in farmland and the increases in grassland area mainly resulted from the policy of grain for green and converting slope farmland into pasture from China government. In spite of the efforts to conserve the fragile ecosystem  the land degradation  including soil salinization and grassland degradation  was spreading rapidly. The area of alkali-saline land increased by 22493 ha and about 50555 ha of dense grassland degraded into mid-density grassland. In terms of landscape fragmentation  both farmland and dense grassland showed the tendency of increased fragmentation. Both adverse natural conditions and human activities are responsible for the land degradation expansion in Hetao irrigation district  but the root causes are increasing population pressure and irrational human activities  such as flooding irrigation method and over-grazing. To prevent land degradation from spreading  population control and improvement of the management are prerequisite approaches. 2010 SPIE.  
Study on changes in alpine wetland landscape and biodiversity over the Eastern Tibetan plateau based on remote sensing technology 会议论文
2010 3rd International Congress on Image and Signal Processing, CISP 2010, Yantai, China, October 16, 2010 - October 18, 2010
作者:  Li, Wenlong;  Xu, Jing;  Xu, Dandan;  Du, Guozhen
收藏  |  浏览/下载：6/0  |  提交时间：2017/01/17

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