| 县域生态功能区划研究——以桐柏县为例 |
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| 引用本文： | 杨永强,余新晓,卞有生,汤大友,汪西林,韩保安.县域生态功能区划研究——以桐柏县为例[J].环境科学导刊,2007,26(B06):39-44. |
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| 作者姓名： | 杨永强 余新晓 卞有生 汤大友 汪西林 韩保安 |
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| 作者单位： | [1]北京林业大学水土保持学院,水土保持与荒漠化防治教育部重点实验室,北京100083 [2]北京市环境保护科学研究院,北京100037 [3]桐柏县环保局,河南桐柏474750 |
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| 摘 要： | 结合桐柏县的实例，对县域生态功能区划分的原则和方法进行初步探讨。综合利用3S技术对县域生态敏感性和生态服务功能重要性的分析和评价，提出桐柏县生态服务功能区划的初步方案。将桐柏县划分为生态支持区，产品供给区，生态调节区。简要分析了各功能区在桐柏县经济可持续发展中的地位和作用，指出各区协调发展的方向和途征。
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| 关 键 词： | 生态功能区划 3S 功能区评价 桐柏 |
| 文章编号： | 1673-9655（2007）增刊-0039-06 |
| 修稿时间： | 2007-02-02 |
Study on the Eco -functional Regionalization of County Region by Taking a Case Study of Tongbai |
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| YANG Yong - qiang , YU Xin - xiao , BIAN You - sheng, TANG Da - you, WANG Xi - lin , HAN Bao - an.Study on the Eco -functional Regionalization of County Region by Taking a Case Study of Tongbai[J].Yunnan Environmental Science,2007,26(B06):39-44. |
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| Authors: | YANG Yong - qiang YU Xin - xiao BIAN You - sheng TANG Da - you WANG Xi - lin HAN Bao - an |
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| Affiliation: | 1. Key Laboratory of Soil and Water Conservation and Desertification Combating, Ministry of Education, School of Soil and water Conservation, Beijing Forestry University, Beijing 100083 China |
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| Abstract: | By taking Tongbai as a case, based on 3S technique, the fundamentals and the methods for the eco - functional regionalization in a county are discussed. The first planning of the eco - functional regionalization of Tongbai is conducted with the help of GIS. There are three functional areas in Tongbai including ecology - support district, product - supplied district and ecology adjust district. The different roles of three districts in economic development of Tongbai are analyzed, as well as the direction and solutions to support sustainable development. |
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| Keywords: | eco - function regionalization ecosystem sensitive eco - function importance Tongbai |
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