| 城市化背景下滇池流域生态系统健康重建思考 |
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| 引用本文： | 许申来.城市化背景下滇池流域生态系统健康重建思考[J].云南地理环境研究,2011,23(6):70-73,85. |
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| 作者姓名： | 许申来 |
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| 作者单位： | 北京清华城市规划设计研究院,北京,100085 |
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| 基金项目： | 基金项目:昆明主城区污染物综合减排与水质保障关键技术研究与示范 |
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| 摘 要： | 在分析城市化背景下滇池流域生态系统健康内涵与生态重建途径基础上,从城市布局与流域自然生态格局的关系,城市用水与流域生态用水的关系,以及城市污染控制与流域环境承载力的关系,分析城市化对于滇池流域生态系统健康的影响,提出城市化背景下滇池流域生态系统健康重建主要策略:(1)优化城市布局形态,恢复流域生态功能;(2)遵循区域地带规律,保障流域生态用水;(3)加强控制措施整合,促进流域水质达标。
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| 关 键 词： | 城市化 城市布局 生态需水 环境承载力 |
RE- THINKING OF REESTABLISH ECO -SYSTEM HEALTH ON WATERSHED SCALE DURING THE PROCESS OF URBANIZATION |
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| XU Shen-lai.RE- THINKING OF REESTABLISH ECO -SYSTEM HEALTH ON WATERSHED SCALE DURING THE PROCESS OF URBANIZATION[J].Yunnan Geographic Environment Research,2011,23(6):70-73,85. |
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| Authors: | XU Shen-lai |
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| Institution: | XU Shen - lai ( Beijing Tsinghua Urban Planning ＆ Design Institute, Beijing 100085, China) |
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| Abstract: | Based on the concept of eco - system health and eco - system health construction during the process of urbanization, this paper analyzed the influence of urbanization on the eco - system health in term of the relationship between the layout of urban and ecological pattern, the ecological water demand and the urbanization, pollution control and environmental carrying capacity. Three strategies were brought forward to rebuild the eco - system health on watershed scale during the process of urbanization as fellows： （ 1 ） Optimizing the layout of urban to restore the ecological function of watershed; （2） Meeting the ecological water demand abiding by zonal natural laws; （3） enforcing pollution control engineering integration to meet water quality standards. |
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| Keywords: | urbanization layout of urban ecological water demand environmental carrying capacity |
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