| 一种基于GIS的公路环境影响综合评价方法 |
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| 引用本文： | 李修刚. 一种基于GIS的公路环境影响综合评价方法[J]. 东南大学学报(自然科学版), 1998, 28(3): 93-97 |
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| 作者姓名： | 李修刚 |
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| 作者单位： | 东南大学交通学院 |
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| 摘 要： | 在图形叠置法用于综合评价公路环境影响的基础上，使用基于ＧＩＳ的图形叠置方法，综合分析公路周围的环境的敏感程度和公路对环境的影响程度，引入影响程度系数，充分利用ＧＩＳ空间分析功能和处理属性数据的功能，进行公路环境影响综合评价和路线方案的优选．
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| 关 键 词： | 地理信息系统 公路 环境影响评价 图形叠置法 |
A GIS Based Method for Comprehensive Assessment of Road Environment Impact |
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| Li Xiugang Xiao Weizhou Li Fang Deng Xuejun. A GIS Based Method for Comprehensive Assessment of Road Environment Impact[J]. Journal of Southeast University(Natural Science Edition), 1998, 28(3): 93-97 |
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| Authors: | Li Xiugang Xiao Weizhou Li Fang Deng Xuejun |
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| Abstract: | With the GIS Based graph overlay method, the environment sensitivity around roads and environment impact of roads are analyzed comprehensively. Introducing the coefficient of impact extent, the comprehensive assessment of road environment impact and optimal selection of road alignment are presented with the GIS functions of spatial analysis and handling attributes. |
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| Keywords: | GIS road environment impact assessment graph overlay method |
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