| Investigation on the Degradation of Natural Heritage of Singing Sand Mountain and Crescent Moon Spring at Dunhuang City, China |
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| 作者姓名： | Dong Jihong |
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| 作者单位： | College of Environment and Spatial Informatics, China University of Mining and Technology, Xuzhou Jiangsu 221008, China |
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| 摘 要： | The main purpose of this study is to put forward a reasonable idea of the general protection for Singing Sand Mountain and Crescent Moon Spring, a rare and unique desert wonder, and of sustainable tourism development based on the research on the ecological environment around. Methods of documentation, case study and comparison were employed. Finally, aiming at solving the problems of natural environment and those existing after the exploitation of Singing Sand Mountain and Crescent Moon Spring the author puts forward three measures： the comprehensive treatment for Crescent Moon Spring （broadening resources of water and reducing expenditures, checking the decreasing depth of Crescent Moon Spring, and improving the geographical environment）, the general protection envisions for Singing Sand Mountain and Crescent Moon Spring and establishing a dynamic monitoring and early-warning system of regional ecosystem.
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| 关 键 词： | 敦煌市 自然遗产 景观衰退 鸣沙山 月牙泉 防风林 国家级沙漠公园 保护 |
Investigation on the Degradation of Natural Heritage of Singing Sand Mountain and Crescent Moon Spring at Dunhuang City, China |
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| Dong Jihong.Investigation on the Degradation of Natural Heritage of Singing Sand Mountain and Crescent Moon Spring at Dunhuang City, China[J].Chinese JOurnal of Population Resources and Environment,2007,5(4):85-91. |
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| Authors: | Dong Jihong |
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| Abstract: | The main purpose of this study is to put forward a reasonable idea of the general protection for Singing Sand Mountain and Crescent Moon Spring,a rare and unique desert wonder,and of sustainable tourism development based on the research on the ecological environment around.Methods of documentation,case study and comparison were employed.Finally,aiming at solving the problems of natural environment and those existing after the exploitation of Singing Sand Mountain and Crescent Moon Spring the author puts forward three measures;the comprehensive treatment for Crescent Moon Spring(broadening resources of water and reducing expenditures,checking the decreasing depth of Crescent Moon Spring,and improving the geographical envkonment),the general protection envisions for Singing Sand Mountain and Crescent Moon Spring and establishing a dynamic monitoring and early-warning system of regional ecosystem. |
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| Keywords: | water level of the spring an isolated green shelterbelt a National Desert Park Dunhuang |
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