| 郑州市郊区生态服务功能价值变化研究 |
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| 引用本文： | 王秀丽,吴克宁,吕巧灵,关小克,张雷,赵珂. 郑州市郊区生态服务功能价值变化研究[J]. 勤云标准版测试, 2007, 0(3) |
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| 作者姓名： | 王秀丽 吴克宁 吕巧灵 关小克 张雷 赵珂 |
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| 作者单位： | 河南农业大学资源与环境学院 郑州450002(王秀丽，吕巧灵，关小克，张雷，赵珂)，中国地质大学土地科学技术系 北京100083(吴克宁) |
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| 摘 要： | 利用1997年TM影像、2001年和2005年SPOT影像解译获得的郑州市郊区土地利用数据,运用替代成本法、市场价值法等测算方法,估算了其生态服务功能的价值及变化。结果表明,各区的生态服务功能整体都在下降,其中金水区、中原区与管城区的变化最为明显。
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| 关 键 词： | 生态服务价值 土地利用 郑州市郊区 |
Study on the Change of Ecosystem Service Function Value in Zhengzhou Suburban |
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| Wang Xiuli,Wu Kening,Lv Qiaoling,Guan Xiaoke,Zhang Lei,Zhao Ke. Study on the Change of Ecosystem Service Function Value in Zhengzhou Suburban[J]. , 2007, 0(3) |
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| Authors: | Wang Xiuli Wu Kening Lv Qiaoling Guan Xiaoke Zhang Lei Zhao Ke |
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| Affiliation: | 1,College of Resource and Environment Science, Henan Agricultural University, Zhengzhou g50002; 2Department of Land Science and Technology, China University of Geoscience, Beijing 100083 |
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| Abstract: | Land use data of the year 1997, 2001 and 2005 in Zhengzhou suburban are studied with the aid of GIS and remote sensing techniques. The ecosystem service function value and change is estimated by adopting displacement cost method, market value method and so on in this paper. The result indicates that the ecosystem service function of all the districts is dropping. Among which the change of Jinshui district, Zhongyuan district and Guancheng district are the most obvious. |
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| Keywords: | Ecosystem service function value Land use Zhengzhou suburban |
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