| 沙河水体污染经济损失估算 |
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| 引用本文： | 惠二青 黄钰铃 刘德富. 沙河水体污染经济损失估算[J]. 生态经济(学术版), 2006, 0(10): 111-112,156 |
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| 作者姓名： | 惠二青 黄钰铃 刘德富 |
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| 作者单位： | [1]三峡大学,湖北宜昌443002 [2]西北农林科技大学,陕西杨凌712100 |
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| 基金项目： | 湖北省科技攻关计划项目（编号：2005AA401C38）;湖北省教育厅重大计划项目（编号：20042003）;三峡大学校重大科研项目（编号：2004C02） |
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| 摘 要： | 河流水体污染给流域内居民带来经济损失，其定量研究在国内涉及较少。本文以长江二级支流沙河为研究对象，以沙河流域附近无污染区为参照点，在研究区和参照区随机抽取样本人群，调查两区人群健康、农作物产量和渔业产量差异，利用环境经济学相关理论建立计算公式，估算沙河水体污染带来的年均经济损失。
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| 关 键 词： | 沙河 污染 经济损失 水体 水污染控制 |
The Evaluation of Economic Loss Resulted from the Water-body Pollution in Shahe River |
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| HUI Er-qing, HUANG Yu-ling, LIU De-fu. The Evaluation of Economic Loss Resulted from the Water-body Pollution in Shahe River[J]. Ecological Economy, 2006, 0(10): 111-112,156 |
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| Authors: | HUI Er-qing HUANG Yu-ling LIU De-fu |
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| Affiliation: | 1.China Three Gorge University, Yichang Hubei 443002, China; 2.Northwest Sci-tech University of Agriculture and Forestry, Shaanxi Yangling 712100, China |
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| Abstract: | The river water-body pollution takes the serious economic loss to the resident in its basins, on which the study is scarce. Taking Shahe River-the second tributary of the Yangtze River-as the research object, setting up the reference district near the Shahe River basins, selecting stochastically the inhabitant sample in the research and reference district, investigating the difference of the inhabitant health and crop and fishery between the two district, building the calculation method by use of the relative environmental economy theory, the paper calculates the annual economic loss taken by the water-body pollution of the Shahe River. |
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| Keywords: | Shahe River pollution economic loss water-body water pollution control |
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