|
|||||
|
|
| 鄱阳湖湿地地理信息系统建设及其关键技术研究 | |
| 引用本文： | 陈建群,吴勰,王振兴,朱建军.鄱阳湖湿地地理信息系统建设及其关键技术研究[J].武汉大学学报(信息科学版),2012,37(8):888-891,896,1012. |
| 作者姓名： | 陈建群 吴勰 王振兴 朱建军 |
| 作者单位： | 1. 中南大学地球科学与信息物理学院,长沙市麓山南路932号,湖南长沙410083 2. 江西省水利规划设计院,南昌市北京东路1038号,江西南昌330029 3. 环境保护部华南环境科学研究所,广州市员村西街7号,广州510655 |
| 基金项目： | 国家水体污染控制与治理科技重大专项资助项目 |
| 摘 要： | 以鄱阳湖湿地为研究对象,建立了集知识、模型和决策为一体的鄱阳湖湿地基础地理信息系统,在一定程度上解决了湿地生态经济建设中环境污染及水文监测、洪涝灾害预测、湿地土地规划时空演变模拟以及水利枢纽建设等不同行业相关业务之间既紧密联系又相互隔离的矛盾。 |
| 关 键 词： | 湿地 地理信息系统 空间数据库 WebGIS 洪水演进 时空演变 |
Establishment of Fundamental Geographic Information System and Associated Key Technologies for Poyang Lake Wetland |
|
| CHEN Jianqun,WU Xie,WANG Zhenxing,ZHU Jianjun.Establishment of Fundamental Geographic Information System and Associated Key Technologies for Poyang Lake Wetland[J].Geomatics and Information Science of Wuhan University,2012,37(8):888-891,896,1012. | |
| Authors: | CHEN Jianqun WU Xie WANG Zhenxing ZHU Jianjun |
| Institution: | 1(1 School of Geosciences and Info-physics,Central South University,932 South Lushan Road,Changsha 410083,China)(2 Jiangxi Provincial Water Conservancy Planning and Designing Institute,1038 East Beijing Road,Nanchang 330029,China)(3 South China Institute of Environmental Sciences,Ministry of Environmental Protection, 7 West Yuancun Street,Guangzhou 510655,China) |
| Abstract: | Taking Poyang Lake wetland as the research object,using the theories and technologies of GIS,RS,GPS,spatial database,three-dimensional virtual simulation and hydrodynamic theories,we constructed the fundamental GIS for Poyang Lake wetland with the integration of expert knowledge,model and decision making functions.To a certain extent,the system solved the contradictions in wetland economic development—different sectors(e.g.pollution and hydrological monitoring,flood forecasting,land planning) are closely related,but isolated from each other. |
| Keywords: | wetland GIS spatial database WebGIS drought prevention spatial and temporal evolution |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |