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CORC

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Valuing ecosystem services under grassland restoration scenarios in the Three-River Headwaters Region Nature Reserve, China 会议论文
2013 International Conference on Manufacture Engineering and Environment Engineering, MEEE 2013, June 27, 2013 - June 28, 2013, Hong kong
作者:  Yunhe Yin;  Wu Shaohong
收藏  |  浏览/下载：24/0  |  提交时间：2014/12/30
Study on the energy consumption and conservation trend of sewage treatment processes 会议论文
3rd International Conference on Energy, Environment and Sustainable Development, EESD 2013, November 12, 2013 - November 13, 2013, Shanghai, China
Yu Yun Jiang; Wang Qiong; Yang Yan; Fu Yi Wei; Lu Chun Xia
收藏  |  浏览/下载：35/0  |  提交时间：2014/12/30
Evaluations of Chinese Energy Conservation and Reduction In Emission (ECRE) Policies 会议论文
作者:  Deng, Yixuan;  Deng, Anpeng;  Chai, Yunhai
收藏  |  浏览/下载：3/0  |  提交时间：2019/12/05
The research situation and development trend of energy saving phase change materials 会议论文
Guilin, China, December 16, 2011 - December 18, 2011
作者:  Yang, Baoping;  Li, Yanhua;  Cui, Jinfeng;  Guo, Junhong;  Zhou, Yingping
收藏  |  浏览/下载：15/0  |  提交时间：2020/11/15
Tax policy Tropism of Chinese Enterprises' Energy Conservation and Pollution Reduction: Evidence from Shandong Province 会议论文
International Conference on Energy, Environment and Development (ICEED), DEC 08-09, 2010
作者:  Li Fan;  Chang Shiwang;  Zhang Wei
收藏  |  浏览/下载：1/0  |  提交时间：2019/12/31
遗产廊道规划的理论框架——以工业遗产廊道为例 会议论文
城市发展研究——2009城市发展与规划国际论坛论文集, Paper Collection for 2009 International Forum of Urban Development and Planning, 2009城市发展与规划国际论坛, 2009 International Forum of Urban Development and Planning, 中国黑龙江哈尔滨, CNKI, 中国城市科学研究会
朱强; Zhu Qiang
收藏  |  浏览/下载：2/0
Scenario analysis on CO2 emissions reduction potential in China's iron and steel industry 会议论文
ENERGY POLICY, Meeting on Dialogue on Future International Actions to Address Global Climate Change (FAD), Lima, PERU, Web of Science
Wang, Ke; Wang, Can; Lu, Xuedu; Chen, Jining
收藏  |  浏览/下载：4/0
Scenario simulation of change of forest land in Poyang Lake watershed 会议论文
International Conference on Ecological Informatics and Ecosystem Conservation, ISEIS 2010, Beijing, China, August 27, 2010 - August 29, 2010
Yan Haiming; Zhan Jinyan; Jiang QunOu(姜群鸥)
收藏  |  浏览/下载：14/0  |  提交时间：2012/05/30
四川宝兴大熊猫栖息地人类活动空间管制与生态调控 会议论文
2010 International Conference on Remote Sensing (ICRS 2010), 浙江杭州, 2010-10-5
作者:  陈国阶
收藏  |  浏览/下载：66/0  |  提交时间：2013/07/15
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.  

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