Development of ecohydrological assessment tool and its application

作     者：LIU ChangMing YANG ShengTian WEN ZhiQun WANG XueLei WANG YuJuan LI Qian SHENG HaoRan 

作者机构：Institude of Water ScienceBeijing Normal UniversityBeijing 100875China State Key Laboratory of Remote Sensing ScienceBeijing Key Laboratory for Remote Sensing of Environment and Digital CitiesSchool of GeographyBeijing Normal UniversityBeijing 100875China Key Laboratory of Water Resources and Related Land Surface ProcessesInstitute of Geographical Sciences and Natural ResourcesChinese Academy of SciencesBeijing 100101China 

出 版 物：《Science China(Technological Sciences)》 (中国科学（技术科学英文版）)

年 卷 期：2009年第52卷第7期

页      面：1947-1957页

核心收录：

学科分类：08[工学] 081501[工学-水文学及水资源] 0815[工学-水利工程] 

基　　金：Supported by the National Key Technology R&D Program in the11th Five-year Plan of China(Grant No.2006BAB06B07) the National Natural Science Foundation of China(Grant No.40671123) the National Basic Research Program of China("973"Project)(Grant Nos.2005CB422207,G19990436) the National Hi-Tech Re-search and Development Program of China("863"Project)(Grant No.2006AA12Z145) 

主　　题：EcoHAT ecohydrology distributed model remote sensing 

摘      要：The development of Hydro-Informatic Modelling System (HIMS) provides an integrated platform for hydrological simulation. To extend the application of HIMS, an ecohydrological modeling system named ecohydrological assessment tool (EcoHAT) has been developed. Integrating parameter-management tools, RS (remote sensing) inversion tools, module-design tools and GIS analysis tools, the EcoHAT provides an integrated tool to simulate ecohydrological processes on regional scale, which develops a new method on sustainable use of water. EcoHAT has been applied to several case studies, such as, the Yellow River Basin, the acid deposition area in Guizhou province and the riparian catchment of Guanting reservoir in Beijing. Results prove that EcoHAT can efficiently simulate and analysis the ecohydrological processes on regional scale and provide technical support to integrated water resources management on basin scale.