| 农村水塘系统对非点源水污染的调控作用研究 |
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| 引用本文： | 贾宏宇,张颖,郭伟,孙铁珩,周启星,郭书海. 农村水塘系统对非点源水污染的调控作用研究[J]. 环境科学与技术, 2004, 27(3): 7-9 |
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| 作者姓名： | 贾宏宇 张颖 郭伟 孙铁珩 周启星 郭书海 |
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| 作者单位： | 中国科学院沈阳应用生态研究所陆地生态过程重点实验室,沈阳,110016;辽宁省卫生监督所,沈阳,110005;中国科学院沈阳应用生态研究所,沈阳,110016 |
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| 基金项目： | 中国科学院知识创新项目(KZCX2-401)，辽宁省科技厅项目(00107032) |
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| 摘 要： | 以辽阳市沙岭镇大闯屯村为例,对北方平原地区农村水塘系统污染现状、非点源污染物的迁移途径、控制方法进行了初步研究,研究结果表明,农田径流与村落生活污水的排放方式对农村地表水环境质量具有重要影响,进行合理的生态设计,充分利用自然净化单元,对改善地表水环境质量将会起到积极的作用。
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| 关 键 词： | 农村水塘系统 非点源水污染 调控作用 |
| 文章编号： | 1003-6504(2004)03-0007-03 |
| 修稿时间： | 2003-03-31 |
Pond System's Adjustment on Non-point Water Pollution in Rural Area |
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| JIA Hong-yu,ZHANG Ying,GUO Wei,SUN Tie-heng,ZHOU Qi-xing,GUO Shu-hai. Pond System's Adjustment on Non-point Water Pollution in Rural Area[J]. Environmental Science and Technology, 2004, 27(3): 7-9 |
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| Authors: | JIA Hong-yu ZHANG Ying GUO Wei SUN Tie-heng ZHOU Qi-xing GUO Shu-hai |
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| Affiliation: | JIA Hong-yu~1,ZHANG Ying~2,GUO Wei~3,SUN Tie-heng~1,ZHOU Qi-xing~1,GUO Shu-hai~3 |
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| Abstract: | Taking a village in Liaoyang County asan example, a preliminary study was carried out to identify current situation of pond's pollution in the plain rural area of North China and the movement and control method of non-point Source pollutants. Results showed that land run-off and domestic Wastewater discharge have great impact on rural area's surfaee water quality, a reasonable ecological design and utilization of natural purification unit would also considerably improve surface water quality. |
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| Keywords: | pond system in rural area non-point source pollution adjustment |
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