| 山东省生态环境需水量的探讨 |
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| 引用本文： | 杜金辉,王忠训,杨慧春,王绪科,慕金波. 山东省生态环境需水量的探讨[J]. 中国环境管理干部学院学报, 2007, 17(3): 12-15 |
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| 作者姓名： | 杜金辉 王忠训 杨慧春 王绪科 慕金波 |
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| 作者单位： | 1. 山东省环境保护科学研究设计院,山东,济南,250013
2. 山东省科学院新材料研究所,山东,济南,250014 |
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| 摘 要： | 根据生态系统的分类，分别计算了山东省植被生态环境需水量、河流生态环境需水量、湖泊生态环境需水量、水库生态环境需水量和城市生态环境需水量，山东省生态环境需水量为上述各类型生态环境需水量之和。计算结果表明，山东省2000～2005年生态环境需水总量为342．64～345．01亿m^3。山东省2000～2005年生态环境需水保证率均小于50％，生态环境用水无法得到保证，且丰枯年份之间变化明显。
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| 关 键 词： | 生态系统 生态环境需水量 水资源 水环境承载力 山东省 |
| 文章编号： | 1008-813（2007）03-0012-04 |
| 修稿时间： | 2007-05-17 |
Discussion on Eco-environmental Water Demand in Shandong Province |
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| DU Jin-hui,WANG Zhong-xun,YANG Hui-chun,WANG Xu-ke,MU Jin-bo. Discussion on Eco-environmental Water Demand in Shandong Province[J]. Journal of Environmental Management College of China, 2007, 17(3): 12-15 |
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| Authors: | DU Jin-hui WANG Zhong-xun YANG Hui-chun WANG Xu-ke MU Jin-bo |
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| Affiliation: | 1. Shandong Academy of Environmental Sciences, Jinan Shandong 250013;2. New Material Research Institute of Shandong Academy of Sciences, Jinan Shandong 250014 |
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| Abstract: | The eco- environmental water demand of vegetation, rivers, lakes, reservoirs, and cities has been calculated separately according to the ecosystem classification, and the eco- environmental water demand of Shandong Province is the sum of the above various types eco-environmental water demand. The result shows the range of the eco-environmental water demand of Shandong Province from 2000 to 2005 is from 342.64 to 345.01 million cubic meter. The guarantee rate of eco-environmental water demand of Shandong Province from 2000 to 2005 is smaller than 50 %, the change between years is little and the eco-environmental water demand is unable to be guaranteed. |
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| Keywords: | ecological environment eco-environmental water demand water resources water environmental carrying capacity Shandong Province |
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