[1]尹忠东,左长清,高国雄通讯作者:高国雄,等.江西红壤缓坡地壤中流特征研究[J].西北林学院学报,2006,21(04):47-49.
 YIN Zhongdong,ZUO Changqing,GAO Guoxiong,et al.On Interflow of Gentle Hill in Jiangxi Province[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2006,21(04):47-49.
点击复制

江西红壤缓坡地壤中流特征研究()
分享到:

《西北林学院学报》[ISSN:1001-7461/CN:61-1202/S]

卷:
第21卷
期数:
2006年04期
页码:
47-49
栏目:
林业生物学
出版日期:
2006-08-30

文章信息/Info

Title:
On Interflow of Gentle Hill in Jiangxi Province
作者:
尹忠东1左长清2高国雄3通讯作者:高国雄西北农林科技大学副教授博士。彭婉君1
1. 北京林业大学 水土保持学院,北京 100083;2. 江西省水土保持科学研究所,江西 南昌 330046;3. 西北农林科技大学 资源环境学院, 陕西 杨陵 712100
Author(s):
YIN Zhongdong1ZUO Changqing2GAO Guoxiong3PENG Wanjun1
1. Beijing Forestry University, Beijing 100083; 2. Jiangxi Provincial Research Institute of Soil and Water Conservation, Nanchang 330046; 3. College of Resource and Environment, Northwest A&F University, Yangling, Shaanxi 712100,China
关键词:
壤中流红壤缓坡地特征
Keywords:
interflow gentle slope of red soil features
分类号:
S714.5
文献标志码:
A
摘要:
以地表植被覆盖、死地被物敷盖、裸地三种类型的坡面为研究对象,采用径流小区试验方法,研究江西红壤表层(距地表30 cm)、底层(距地表60 cm)壤中流及地下径流(距地表105 cm)特征,结果表明1.壤中流量占降雨量0.92%3.23%;2. 基流占总径流量的50%以上,地表植被覆盖良好或死地被物厚度较大时,基流占总径流量的90%以上,壤中流量排序为覆盖>敷盖>裸地;3. 地表植被覆盖、死地被物敷盖小区壤中流量分别是裸地壤中流量的2.45倍和3.52倍,两种措施都延长径流历时,减小洪峰流量;4.覆盖小区底层壤中流量小于表层壤中流量,而其他两个小区底层壤中流量大于表层壤中流量;5.壤中流季节分布以春夏较大,冬秋较小,但敷盖地块表层、裸地底层例外。
Abstract:
Interflow and underground runoff were studied on bare slope, litter covered slope, vegetation covered slope in Jiangxi Province by plots methods. The results showed that 1. the interflows accounted for 0.92% to 3.23% of rainfall; 2. base flow accounted for more than half of total runoff, and the ratio execcded 90% at well covered slope. Interflow quantity ranked as vegetation covered slope>litter covered slope >bare slope; 3. the interflows of vegetation covered slope and litter covered slope were 2.45 times and 3.52 times more than those in bare slopes; 4. the interflow at bottom soil was less than these the surface on vegetation covered slope; but in the other slope the condition was reverse; 5. the interflows at spring and summer were larger than that of winter and autumn with the exceptions at the surface level of vegetation slope and the bottom of bare slope.

参考文献/References:

[1]贺康宁,张建军,朱金兆.晋西黄土残塬沟壑区水土保持林坡面径流规律研究[J].北京林业大学学报,1997,19(4)16.
[2]邓南荣,吴志峰,刘平.白盆珠水库库区坡面径流侵蚀规律初步研究[J].土壤与环境,2001,10(3)185187.
[3]王治国,肖娟,魏忠义,等.黄土残塬区人工降雨条件下坡耕地水蚀研究——Ⅲ.坡耕地小麦休闲期秸秆覆盖的防蚀效应[J].水土保持学报,1999,5(2)1317.
[4]黄平,赵吉国.森林坡地二维分布型水文数学模型的研究[J]。水文,2000,20(4)14.
[5]方向京,孟广涛,郎南军.滇中高原山地人工群落径流规律的研究[J].水土保持学报,2001,15(1)6668.
[6]阮伏水,周伏建.花岗岩不同土地利用类型坡地产流和入渗特征[J].水土保持学报,1996,(2)17.
[7]刘建军,雷瑞德,吴钦孝.秦岭天然油松、锐齿栎林根系-土壤互动效应研究[J].西北林学院学报,2002,17(1)14.

相似文献/References:

[1]尹忠东,左长清,高国雄*,等.江西红壤缓坡地壤中流影响因素分析[J].西北林学院学报,2006,21(05):1.
 YIN Zhongdong,ZUO Changqing,GAO Guoxiong*,et al.Factors Affecting Interflow of Gentle Hill in Jiangxi Province[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2006,21(04):1.

备注/Memo

备注/Memo:
收稿日期:20051223修回日期:20060216基金项目:国家农业科技成果转化资金项目“花岗岩侵蚀区水土保持植物优化组合技术区域与示范”(02EFN213601114)作者简介:尹忠东(1969),男,湖南安仁人,北京林业大学水土保持学院,讲师,博士。
更新日期/Last Update: 2010-05-04