PDF Download

[1]WANG Jian-cheng,YANG Jian-ying,BAI Lin.Analysis on Surface Water Quality in Different Woodland Configuration in Miyun Reservior[J].Research of Soil and Water Conservation,2012,19(04):247-251.

Copy

Analysis on Surface Water Quality in Different Woodland Configuration in Miyun Reservior

Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume: 19 Number of periods: 2012 04 Page number: 247-251 Column: Public date: 2012-08-20

Title:: Analysis on Surface Water Quality in Different Woodland Configuration in Miyun Reservior

Author(s):: WANG Jian-cheng, YANG Jian-ying, BAI Lin; Key Lab Soil and Water Conservation and Desertification Combating, College of Soil and Water Conservation, Beijing Forestry University, Ministry of Education, Beijing 100083, China

Keywords:: water conservation forest; water quality; afforestation model; Miyun Reservoir

CLC:: X832

DOI:: -

Abstract:: Miyun Reservoir is the most important potable water resources of Beijing, which has supplied nearly seventy percent of domestic water for Beijing. So the water quality protection of Miyun Reservoir has become an urgent problem to be solved at present. Therefore, we built water conservation forest experimental site in Taishitun Town of Miyun Reservoir, which was divided into ten parts, and each part was configured in different afforestation models. Then runoff plots were constructed. In order to find out the best afforestation mode of hydrologic benefit, the surface water quality condition of each runoff plot was tested, and the experimental data was analyzed by using synthetic index method, fuzzy mathematics method and gray correlation method. The results showed that different afforestation models indeed had different effects on surface water quality. We thought that the experimental site of NO.2 had the best effect on water quality which was planted with Pinus tabulaeformis and Cotinus coggygria. And its result had achieved the national gradeⅠ. However the other experimental sites had the worse effect than experimental site of NO.2. All the above, we can see that Pinus tabulaeformis mixed Cotinus coggygria was the best afforestation model. And the two species survival rates were more than ninety percent, and were advised for demonstration and extension.

References:: [1] 于志民,王礼先.水源涵养林效益研究[M].北京:中国林业出版社,1999.
[2] 韩光辉,王林弟.新时期北京水资源问题研究[J].北京大学学报,2000,37(6):118-126.
[3] 欧阳学军,周国逸.鼎湖山森林地表水水质状况分析[J].生态学报,2002,22(9):1373-1379.
[4] 仇雁翎,陈玲.饮用水水质监测与分析[M].北京:化学工业出版社,2005.
[5] 张旭臣.水质分级评价的模糊数学方法研究[J].水文,1998(6):24-27.
[6] 廖为权,姜齐.水质评价的浓度级数法[J].水文,1992(3):25-32.
[7] 方菊,湛贻胜,童祯恭.综合指数法在饮用水水质评价中的应用[J].给水排水工程,2011,29(1):63-65.
[8] 付雁鹏.模糊数学在水质评价中的应用[M].武汉:华中工学院出版社,1987.
[9] 马建华,季凡.水质评价的模糊概率综合评价法[J].水文,1994(3):21-25.
[10] 鄢贵权.模糊矩阵复合运算法在水质评价中的应用[J].贵州工业大学学报,1992,21(2):30-36.
[11] 邓聚龙.灰色系统基本方法[M].武汉:华中工学院出版社,1987.
[12] 沈珍瑶,谢彤芳.一种改进的灰关联分析方法及其在水环境质量评价中的应用[J].水文,1997(3):13-15.

Similar References:

Memo

Last Update: 1900-01-01