| 基于水沙过程的洞庭湖系统功能健康内涵及其表征 |
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| 引用本文： | 李景保,王建,邓楚雄,帅红.基于水沙过程的洞庭湖系统功能健康内涵及其表征[J].热带地理,2011,31(2):205-210. |
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| 作者姓名： | 李景保 王建 邓楚雄 帅红 |
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| 作者单位： | 湖南师范大学,资源与环境科学学院,长沙,410081 |
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| 基金项目： | 国家自然科学基金项目(41071067) |
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| 摘 要： | 洞庭湖与江河相通,其生命的兴衰与水沙过程密切相关.文中将洞庭湖系统视为湖泊系统,探讨洞庭湖系统功能健康内涵及其表征指标体系.研究认为:①洞庭湖是一个由其形态系统功能、生态系统功能和社会经济服务系统功能所构成的有机整体.在这个有机整体中,水沙过程是湖泊系统各项功能之间相互联系的纽带;②水沙过程与湖泊系统功能及其健康状态之...
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| 关 键 词： | 水沙过程 系统功能 洞庭湖系统健康内涵 表征指标 |
Health Connotations and Indexes of System Functions of Dongting Lake Based on Flow-sediment Processes |
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| LI Jingbao,WANG Jian,DENG Chuxiong,SHUAI Hong.Health Connotations and Indexes of System Functions of Dongting Lake Based on Flow-sediment Processes[J].Tropical Geography,2011,31(2):205-210. |
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| Authors: | LI Jingbao WANG Jian DENG Chuxiong SHUAI Hong |
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| Institution: | LI Jingbao,WANG Jian,DENG Chuxiong,SHUAI Hong(College of Resources and Enviromental Science,Hunan Normal University,Changsha 410081,China) |
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| Abstract: | Dongting Lake is connected with many rivers,its life is closely related with flow-sediment processes.In the paper,Dongting Lake is regarded as a system,its functions,health connotations and characteristic indexes are analyzed,as the characterization of the system functions and the lake health are integrated into that of flow-sediment processes.(1)From the point of view of nature-human system,Dongting Lake is an organic entirety consisting of morphology system,ecosystem and socio-economic service system,wher... |
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| Keywords: | flow-sediment processes system functions system health connotations of Dongting Lake characteristic index |
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