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The environment evolution of Wuliangsuhai wetland

Journal of Geographical Sciences 2004年第4期14卷 456-464页

作者：于瑞宏李畅游刘廷玺 Xu Youpeng Department of Urban and Resources Sciences Nanjing UniversityNanjing 210093China College of Hydraulic and Civil Architecture Engineering Inner Mongolia Agricultural UniversityHuhhot 010018China

The environment evolution of Wuliangsuhai wetland since 1986 is analyzed based on the remote sensing principle. The total water area of Wuliangsuhai lake has been increased during the past 17 years. The open water area had an increasing trend before 1987, and the trend was decreasing up to 1996, then the trend has increased again since 2000; the variation of the water area with dense aquatic weed is basically contradictory to the variation of open water area. The natural reed area had been decreased before 1987, and then it has been increased. The areas of shallow water and swamp have been slightly increased, in fact, the variations are quite steady. The artificial reed area has been increased since the reed plantation was started in 1988. The relationships of the water environment, the climate, hydrology and different types of areas are discussed, and then the technological measures for sustainable development and utilization of Wuliangsuhai lake water environment are proposed.

关键词： wuliangsuhai lake wetland environment remote sensing evolution

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Progress in Research of Chinese wetland Parks

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Journal of Northeast Agricultural University(English Edition) 2008年第4期15卷 63-69页

作者： ZHANG Yichuan LI Dongsheng WANG Shanshan School of Landscape Architecture Henan Institute of Science and Technology Xinxiang 453003 Henan China Forestry College Henan University of Science and Technology Luoyang 471003 Henan China

There has been a rapid development in the construction of wetland parks in China in recent *** paper discussed the progress in the research of Chinese wetland parks that covered the aspects of wetland resources,landscape and *** function of wetland parks,the evaluation of landscape and the exploiting of resources;the landscape concept and landscape planning and design;the plant environment,the water environment and the recreation environment were all *** research of Chinese wetland parks started later but developed rapidly,having remarkable achievements in practice and functional studies,and there are still some shortcomings in the researches to be *** last,the key points which should be researched urgently in the future were discussed.

关键词： wetland park wetland resources wetland landscape wetland environment wetland tourism

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