| 干旱区自然灾害监测预警系统的一般模式——以塔里木盆地为例 |
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| 引用本文： | 王让会,卢新民.干旱区自然灾害监测预警系统的一般模式——以塔里木盆地为例[J].干旱区资源与环境,2002,16(4):64-68. |
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| 作者姓名： | 王让会 卢新民 |
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| 作者单位： | 中国科学院新疆生态与地理所,乌鲁木齐,830011;新疆维吾尔自治区水利水电研究院,乌鲁木齐,830049 |
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| 基金项目： | 国家重点基础研究发展计划(973计划)，中国科学院知识创新工程项目，G1999043509，，， |
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| 摘 要： | 我国西部干旱区生态环境脆弱 ,自然灾害频繁。塔里木盆地是我国最大的内陆盆地 ,干旱、大风、沙尘暴、洪水、泥石流以及地震、雪灾等自然灾害 ,严重地影响到盆地的生态安全。在RS、GIS及 GPS等技术支持下 ,研究各自然灾害的孕灾机理及过程 ,建立自然灾害的监测评价及预警系统 ,对于塔里木盆地生态环境建设具有重要意义。
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| 关 键 词： | 干旱区 自然灾害 监测预警系统 塔里木盆地 遥感 地理信息系统 |
| 文章编号： | 1003-7578(2002)04-064-05 |
| 修稿时间： | 2002年1月24日 |
A General Mode of Natural Disaster Monitoring and Forewarning System in Arid Zone--Taking Tarim Basin as an Example |
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| WANG Rang-hui LU Xin-min.A General Mode of Natural Disaster Monitoring and Forewarning System in Arid Zone--Taking Tarim Basin as an Example[J].Journal of Arid Land Resources and Environment,2002,16(4):64-68. |
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| Authors: | WANG Rang-hui LU Xin-min |
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| Abstract: | Due to the fragile eco-environment,natural disasters are frequent in west arid zone in China.Tarim Basin is the largest continental basin in China.Some natural disasters,such as,drought,strong wind,sandstorm,flooding,mud-rock flow as well as earthquake and snow disaster,etc.affected eco-safety seriously.With the support of RS,GIS and GPS techniques,the formation mechanism and process of the natural disasters were studied,and the system of monitoring assessment and forewarning for natural disasters were built, which has important signification for eco-environment construction in Tarim Basin. |
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| Keywords: | arid zone natural disasters monitoring and forewarning system Tarim Basin remote sensing(RS) geographical information system(GIS) |
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