| 广西海岸带生态环境胁迫分析 |
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| 引用本文： | 李彪,钟和能,蒙良莉.广西海岸带生态环境胁迫分析[J].测绘与空间地理信息,2017,40(7). |
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| 作者姓名： | 李彪 钟和能 蒙良莉 |
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| 作者单位： | 1. 广西林业勘测设计院,广西 南宁,530001;2. 苍梧县国土资源局,广西 梧州,543100;3. 广西师范学院 地理科学与规划学院,广西 南宁,530001 |
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| 基金项目： | 广西自然科学基金资助项目，广西自然科学基金资助项目 (2014GXNSFAA118293) 资助 |
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| 摘 要： | 随着人类活动的不断增强和暴雨干旱等自然灾害的频繁发生,自然生态环境受到破坏,生态系统难以保持其原始的状态。本文以广西海岸带为研究区域,构建生态环境胁迫指标体系,应用主成分分析法计算其干旱、暴雨胁迫指数,并分析了广西海岸带生态环境胁迫的现状。
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| 关 键 词： | 海岸带 生态环境 胁迫 人类活动 自然灾害 |
Guangxi Coastal Ecological Environment Stress Analysis |
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| LI Biao,ZHONG He-neng,MENG Liang-li.Guangxi Coastal Ecological Environment Stress Analysis[J].Geomatics & Spatial Information Technology,2017,40(7). |
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| Authors: | LI Biao ZHONG He-neng MENG Liang-li |
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| Abstract: | With the frequent occurrence of drought and heavy rains continue to enhance human activities and other natural disasters, natural ecological damage to the environment, the ecosystem is difficult to maintain its original state.Guangxi coastal zone of the study area, construct the index system of ecological environmental stress, principal component analysis and calculate the drought, heavy rains Stress Index of Current Situation of Guangxi coastal ecological environment stress. |
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| Keywords: | coastal zone ecological environment stress human activity natural disasters |
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