| 围湖造田和退田还湖对异龙湖的影响 |
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| 引用本文： | 刘晓海,宁平,张军莉,陈建国,杨逢乐,张秀敏. 围湖造田和退田还湖对异龙湖的影响[J]. 昆明理工大学学报(自然科学版), 2006, 31(5): 78-81,94 |
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| 作者姓名： | 刘晓海 宁平 张军莉 陈建国 杨逢乐 张秀敏 |
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| 作者单位： | 1. 云南省环境科学研究院,云南,昆明,650034
2. 昆明理工大学,环境科学与工程学院,云南,昆明,650093 |
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| 摘 要： | 异龙湖是云南省九大高原湖泊中人为破坏最严重的湖泊之一.湖泊面积由1952年的53.1km2缩减至现在的31 km2.目前湖泊水质为地面水环境质量V类,呈严重的富营养化状态,存在湖泊沼泽化程度加剧,水质恶化、供需矛盾突出等环境问题.本文分析了垦区分布及面积、土地利用方式、水利功能的影响、围垦对湖泊水环境与生态环境的影响.提出异龙湖退田还湖的对策措施以保护异龙湖.
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| 关 键 词： | 退田还湖 影响 流域 异龙湖 |
| 文章编号： | 1007-855X（2006）05-0078-04 |
| 收稿时间： | 2006-03-14 |
| 修稿时间： | 2006-03-14 |
Towards the Effects of Reclaiming the Land from the Lake and Restoring the Lake from the Land in Yilong Lake |
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| LIU Xiao-hai,NING Ping,ZHANG Jun-li,CHEN Jian-guo,YANG Feng-le,ZHANG Xiu-min. Towards the Effects of Reclaiming the Land from the Lake and Restoring the Lake from the Land in Yilong Lake[J]. Journal of Kunming University of Science and Technology(Natural Science Edition), 2006, 31(5): 78-81,94 |
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| Authors: | LIU Xiao-hai NING Ping ZHANG Jun-li CHEN Jian-guo YANG Feng-le ZHANG Xiu-min |
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| Affiliation: | 1. Yunnan Institute of Environmental Science, Kunming 650034, China; 2. Faculty of Environmental Science and Engineering, Kunming University of Science and Technology,Kunming 650093, China |
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| Abstract: | Yilonghu lake is one of the nine most severely destructed plateau lakes in Yunnan province, the surface area of which has reduced from 53.1 square kilometers in 1952 to present 31 square kilometers. It has been afflicted with such problems as eutrophication, quality deterioration, and increased bogging. The water quality is evaluated as V according to National Surface Water Standard. This article introduces the distribution and utilization of the lands around the lakeshore, then analyzes the effects of reclaiming the land from the lake and restoring the lake from the land, and finally comes up with effective countermeasures to protect Yilonghu lake. |
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| Keywords: | restoring the lake from the land effect watershed Yilong Lake |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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