[1]ZHANG Ling,WANG Zhen-hong.Hydrological and Ecological Effect of Three Man-made Forests in Muding County of Yunnan Province[J].Research of Soil and Water Conservation,2001,8(02):69-73.
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Hydrological and Ecological Effect of Three Man-made Forests in Muding County of Yunnan Province
Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
8
Number of periods:
2001年02期
Page number:
69-73
Column:
Public date:
1900-01-01
- Title:
- Hydrological and Ecological Effect of Three Man-made Forests in Muding County of Yunnan Province
- CLC:
- S715.7
- DOI:
- -
- Abstract:
- The experiment employed the techniques of standardized runoff plot to research fixedly and quantitatively the abilities of the runoff control of three kinds of man made forests and canopy hydrological effects in Muding county of the upper Yangtze River area in 1998 and 1999.The results indicated that the land surface runoff volume was respectively 35.19 m3/a,8.42 m3/a,15.95 m3/a,10.63 m3/a in the plots of non forests P.yunnanesis,E.maedenii and A.mearnsii community.The abilities of the runoff control of the man made forest communities were much greater than non forest contrast,and among three man made communities,mixed Eucalyptus maidenii Acacia mearnsii community and Pinus Yuannanensis community were superior to other communities.Moreover,man made forest communities have lower frequency of runoff at the same rainfall condition.Man made forest communities produced runoff only when the rainfall intensity was up to 0.4~1 cm/h compared to 0.3 cm/h when non forest contrast just begun to.For the hydrological effects of canopy,the interception rate of A.mearnsii was the highest among three tree species,but there was the high stemflow on the stem of P.yunnanensis.The mathematical models that could predict the canopy entrapment volume,stemflow volume,throughfall of several communities have been given.
- References:
-
[1] 闫俊华.森林水文学研究进展[J].热带亚热带植物学报,1999,7(4):347～356.
[2] 王彦辉.陇东黄土地区刺槐林水土保持效益的定量研究[J].北京林业大学学报,1986,8(1):35～52.
[3] 董世仁,郭景唐.华北油松人工林的透留、干流和林冠截留[J].北京林业大学学报,1987,9(1):58～68.
[4] 王彦辉.刺槐对降雨的截持作用[J].生态学报,1987,7(2):43～49.
[5] 马雪华.四川米亚罗地区高山冷杉林水文作用研究[J].林业科学,1987,23(3):356～359.
[6] 魏小华,周小峰.三种阔叶次生林的径流研究[J].生态学报,1989(4):325～329.
[7] 陈祖明,任守贤.岷江上游森林水文效应研究[J].地理学报,1992,47(1):49～57.
[8] 陈乾,陈添宇.用NOAA卫星气象资料计算复杂地形下的流域蒸散[J].地理学报,1993,48(1):61～69.
[9] 周国逸,余作岳.小良试验站三种植被类型地表径流效应的对比研究[J].热带地理,1995,15(4):306～312.
[10] 周光益.杉木人工林生态系统林地径流模式的研究[J].中南林学院学报,1989,9(增刊):32～39.
[11] 沈小东,王腊春,等.基于栅格数据的流域降雨径流模型[J].地理学报,1995,50(3):264～269.
[12] 周国逸,余作岳.广东小良试验站降雨径流关系的一个黑箱模型[J].生态学杂志,1995,(14)4:67～72.
[13] 张增哲,余新晓.中国森林水文研究现状和主要成果综述[A].全国森林水文学术讨论会论文集[C],北京:测绘出版社,1989.1～9.
[14] 王礼先,高志义,余新晓,等.水土保持学[M].北京:中国林业出版社,1995.39～92.
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Last Update:
1900-01-01