| 宝天高速公路天水段森林生态系统服务价值损失评估 |
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| 引用本文： | 贾文雄,张明军,张华,刘光绣,石培基.宝天高速公路天水段森林生态系统服务价值损失评估[J].生态经济(学术版),2006(10):89-93. |
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| 作者姓名： | 贾文雄 张明军 张华 刘光绣 石培基 |
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| 作者单位： | [1]西北师范大学地理与环境科学学院,兰州730070 [2]中国科学院寒区旱区环境与工程研究所,兰州730000 |
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| 基金项目： | 甘肃省交通厅项目（编号：2004-318-000-07）;西北师范大学青年教师科研基金（编号：NWNU-QN-04-34）;西北师范大学生态经济重点学科资助 |
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| 摘 要： | 森林生态系统具有强大的生态服务功能，它所产生的生态服务价值应该受到关注和重视。利用森林生态系统服务价值的评估方法，计算了宝天高速公路天水段所经区域的生态服务价值及其损失，结果表明高速公路的建设不会给小陇山及其四大林场的森林生态系统的生态服务功能造成很大影响。
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| 关 键 词： | 森林生态系统 生态服务价值 宝天高速公路 |
The Loss of Ecosystem Service Values of Baotian Motorway in Tianshui City |
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| JIA Wen-xiong, ZHANG Ming-jun, ZHANG Hua, LIU Guang-xiu, SHI Pei-ji.The Loss of Ecosystem Service Values of Baotian Motorway in Tianshui City[J].Ecological Economy,2006(10):89-93. |
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| Authors: | JIA Wen-xiong ZHANG Ming-jun ZHANG Hua LIU Guang-xiu SHI Pei-ji |
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| Institution: | 1.College of Geography and Environment of Northwest Normal University, Lanzhou 730070, China; 2.Cold and Arid Regions Environmental and Engineering Research Institute, Chinese Academy of Sciences, Lanzhou 730000, China |
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| Abstract: | The forest ecosystem has the strong function of ecosystem service. Its ecosystem service value must be concerned. According to the way of forest ecosystem service values, the values and the lost values of ecosystem service of Baotian motorway in Tianshui city were estimated. The results indicated that the construction of Baotian motorway in the plan of suggestion and selection will not affect the function of forest ecosystem service of Xiaolongshan forestry centre and four forestry station. |
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| Keywords: | forest ecosystem ecosystem service value Baotian motorway |
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