[1]SUI Yuan-yuan,XU Xiao-hong,ZHANG Yu,et al.Analysis of Water Balance in Sloping Land and Forest Land in the Low Mountain and Mound Area in Mid-eastern Jilin Province—A Case Study of Xingmu Small Watershed in Dongliao County[J].Research of Soil and Water Conservation,2014,21(03):197-200,207.
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Analysis of Water Balance in Sloping Land and Forest Land in the Low Mountain and Mound Area in Mid-eastern Jilin Province—A Case Study of Xingmu Small Watershed in Dongliao County
Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
21
Number of periods:
2014 03
Page number:
197-200,207
Column:
Public date:
2014-06-28
- Title:
- Analysis of Water Balance in Sloping Land and Forest Land in the Low Mountain and Mound Area in Mid-eastern Jilin Province—A Case Study of Xingmu Small Watershed in Dongliao County
- Keywords:
- agriculture engineering; water balance; multiple-tree water balance method; surface runoff
- CLC:
- P333.1
- DOI:
- -
- Abstract:
- In order to search for the redistribution law of precipitation resources in sloping land and forestand in northeast black soil area, the study was conducted in Xingmu Watershed of Dongliao County, Jilin Province, and water balance in sloping land and forest land in the research area had been studied by methods of data statistics analyses and field test. The results indicate that: (1) intra-annual precipitation between 1978 and 2008 showed a single-peak distribution type, the amount of precipitation in crop growth season was 511.16 mm which accounted for 81.4% of the annual total rainfall, the occurring days of precipitation during this period was 59.95 days which occupied 56.94% of the annual one; (2) field evapotranspiration from May to September was 53.05 mm, 99.84 mm, 170.06 mm, 124.33 mm and 55.88 mm, respectively. It accounted for 65%~88% of the total input precipitation and was the main water loss in the sloping land water balance. Variable quantity of water storage had a positive value in May, June, August and September and in this period the soil was in water storage condition, relatively, there was a negative value in July and soil was in water loss condition; (3) water quantity in aspen woodland was sufficient between June and September and variable quantity of water storage was 7.94 mm.
- References:
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[1] 范昊明,蔡强国,王红闪.中国东北黑土区土壤侵蚀环境[J].水土保持学报,2004,18(2):66-70.
[2] 孙莉英,蔡强国,陈生永,等.东北典型黑土区小流域水土流失综合防治体系[J].水土保持研究,2012,19(3):36-41.
[3] 吕刚,班小峰,雷泽勇,等.东北黑土区坡耕地治理过程中的水土保持效应[J].水土保持研究,2009,16(6):51-55.
[4] 水利部,中国科学院,中国工程院.中国水土流失防治与生态安全:东北黑土区卷[M].北京:科学出版社,2010.
[5] 张伟东,肖莹,邰珊珊,等.长江流域土壤水量平衡与植被旱度研究[J].土壤通报,2008,39(2):228-232.
[6] 李海防,卫伟,陈利项,等.黄土高原林草地覆盖土壤水量平衡研究进展[J].水土保持研究,2013,20(1):287-292.
[7] 杨锋伟,陈丽华,朱清科,等.晋西黄土区主要造林树种耗水特性分析[J].水土保持研究,2008,15(1):41-45.
[8] 侯兰功,肖洪浪,邹松兵,等.黑河流域水循环特征研究[J].水土保持研究,2010,17(3):254-258.
[9] 黄枝英.北京山区典型林分水分循环与水量平衡研究[D].北京:北京林业大学,2012.
[10] 张燕.北京地区杨树人工林能量平衡和水量平衡[D].北京:北京林业大学,2012.
[11] 宋颖帕,谢小立.土地利用方式对红壤坡地雨水利用和水量平衡的影响研究[J].水土保持通报,2009,29(3):97-102.
[12] 胡梦珺,刘文兆,赵姚阳.黄土高原农、林、草地水量平衡异同比较分析[J].干旱地区农业研究,2003,21(4):113-116.
[13] 阿拉木萨,蒋德明,骆永明.半干旱区人工固沙灌丛发育过程土壤水分及水量平衡研究[J].水土保持学报,2005,19(4):107-110.
[14] Di Stefano C, Ferro V. Estimation of evapotranspiration by Hargreaves formula and remotely sensed data in semi-arid Mediterranean areas[J]. Journal of Agricultural Engineering Research,1997,68(3):189-199.
[15] Peacock C E, Hess T M. Estimating evapotranspiration from a reed bed using the Bowen ratio energy balance method[J]. Hydrological Processes,2004,18(2):247-260.
[16] 熊伟,王彦辉,徐德应.宁南山区华北落叶松人工林蒸腾耗水规律及其对环境因子的响应[J].林业科学,2003,39(2):38-40.
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