| 水景水量配置供需平衡比较研究——以北京朝阳公园为例 |
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| 引用本文： | 王衍祯.水景水量配置供需平衡比较研究——以北京朝阳公园为例[J].地理研究,2011,30(7):1207-1214. |
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| 作者姓名： | 王衍祯 |
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| 作者单位： | 1. 北京林业大学园林学院,北京 100083;
2. 北京城市学院,北京 100083 |
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| 基金项目： | 住房和城乡建设部研究开发项目(2010-K6-18) |
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| 摘 要： | 水资源供需分析是当前水资源研究领域的热点问题。为了高效节约公园水景用水，本文运用生态环境需水量和最大用水定额计算方法，以北京市朝阳公园为案例区，对其水景的水量配置供需关系进行对比分析，结果显示：在不考虑水体净化和公共用地取水量的情况下，朝阳公园的最大生态环境需水量为193．71万m^3，中等生态环境需水量为189．81...
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| 关 键 词： | 公园水景 水量配置 供需平衡 朝阳公园 北京 |
| 收稿时间： | 2011-02-21 |
A comparative study on the balance between the water demand and the maximal quota of water consumption in water allocation of waterscape of Beijing's Chaoyang Park |
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| WANG Yan-zhen.A comparative study on the balance between the water demand and the maximal quota of water consumption in water allocation of waterscape of Beijing's Chaoyang Park[J].Geographical Research,2011,30(7):1207-1214. |
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| Authors: | WANG Yan-zhen |
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| Institution: | 1. Landscape and design institute, Beijing forestry university,Beijing 100083 China;
2. Beijing; City University, Beijing 100083, China |
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| Abstract: | This paper studies the balance between the water demand and the maximal quota of water consumption of water allocation of Chaoyang Park waterscape in Beijing,by using the computational method of the quantity of eco-water requirement and the maximal quota of water consumption in order to save water efficiently in park waterscape.The result showed that if we do not take account into the quantity of water purification and water consumption of public open space,the maximal,moderate and minimal quantity of eco-w... |
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| Keywords: | waterscape in the park water allocation the balance between the water demand and the maximal quota of water consumption Chaoyang Park Beijing |
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