| 基于RS和GIS的区域人类活动强度空间模拟 |
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| 引用本文： | 郑文武,邹君,田亚平,邓运员.基于RS和GIS的区域人类活动强度空间模拟[J].热带地理,2011,31(1). |
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| 作者姓名： | 郑文武 邹君 田亚平 邓运员 |
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| 作者单位： | 1. 中南大学信息物理工程学院,长沙,410083;衡阳师范学院,资源环境与旅游管理系,湖南衡阳,421008
2. 衡阳师范学院,资源环境与旅游管理系,湖南衡阳,421008 |
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| 基金项目： | 国家自然科学基金项目(40971067); 湖南省资源环境管理与区域可持续发展科技创新团队研究成果; 衡阳市社科规划重点项目(2010B026)成果; 湖南省青年骨干教师培养计划资助 |
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| 摘 要： | 人类活动强度的定量化和空间化是研究人类活动对生态环境影响的重点和难点,传统的统计方法难以实现空间定量化,而忽略社会经济统计数据的空间模拟方法获得的人类活动强度也存在缺陷。文中基于遥感、交通、地形和统计数据,探讨了综合应用统计、遥感和GIS方法模拟区域人类活动强度的方法,并应用该方法对衡阳盆地人类活动强度进行了模拟。定性分析结果表明,该方法能够较准确地获取区域人类活动强度空间分布。
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| 关 键 词： | 人类活动强度 空间模拟 遥感 GIS |
Spatial Simulation of Human Activity Intensity Based on RS and GIS |
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| ZHENG Wenwu,ZOU Jun,TIAN Yaping,DENG Yunyuan.Spatial Simulation of Human Activity Intensity Based on RS and GIS[J].Tropical Geography,2011,31(1). |
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| Authors: | ZHENG Wenwu ZOU Jun TIAN Yaping DENG Yunyuan |
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| Institution: | ZHENG Wenwu1,2,ZOU Jun2,TIAN Yaping2,DENG Yunyuan2 (1.Institute of Surveying and Land Information Engineering,Central South University,Changsha 410083,China,2.Department of Resources Environment and Tourism Management,Hengyang Normal University,Hengyang 421008,China) |
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| Abstract: | Quantification and spatialization of human activity intensity are the key and difficult problems in geography, ecology and resource science. There are two kinds of ways to resolve the problems, the first is based on the statistic data and uses statistical method, and the other is based on geographical information data such as traffic data and uses spatial analysis method, but no satisfying result is obtained from those methods. A new method that combines statistic method and GIS spatial analysis method is p... |
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| Keywords: | human activity intensity spatial simulation Remote Sensing GIS |
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