Effects of Sugarcane Canopy on Rainfall Redistribution

YU Changhong; LI Jiuhao; CHEN Kai; JIANG Junhong; CHEN Chujuan

doi:10.13961/j.cnki.stbctb.2015.03.021

您当前的位置：

首页 >

文章列表页 >

Effects of Sugarcane Canopy on Rainfall Redistribution

- Effects of Sugarcane Canopy on Rainfall Redistribution
- Bulletin of Soiland Water Conservation Vol. 35, Issue 3, Pages: 85-87(2015)
- 作者机构：
  
  华南农业大学水利与土木工程学院,广东,广州,510640
- 作者简介：
- 基金信息：
- DOI：10.13961/j.cnki.stbctb.2015.03.021
  CLC：
- Published：2015
- 稿件说明：
移动端阅览
YU Changhong, LI Jiuhao, CHEN Kai, et al. Effects of Sugarcane Canopy on Rainfall Redistribution[J]. Bulletin of Soiland Water Conservation, 2015, 35(3): 85-87.
DOI：

YU Changhong, LI Jiuhao, CHEN Kai, et al. Effects of Sugarcane Canopy on Rainfall Redistribution[J]. Bulletin of Soiland Water Conservation, 2015, 35(3): 85-87. DOI： 10.13961/j.cnki.stbctb.2015.03.021.

摘要

[目的] 研究作物植被对于土壤侵蚀的防治作用

为砖红壤区土壤侵蚀预报模型的建立提供作物参数。[方法] 通过室内人工模拟降雨试验

测定了甘蔗不同生育期不同降雨强度条件下的穿透雨量、茎杆流量和冠层截留量

分析叶面积指数对于降雨再分配的影响。[结果] 穿透雨量、茎杆流量和冠层截留量分别从甘蔗幼苗期的94.7%

5.1%

0.3%变化为成熟期的49.4%

47.3%和3.4%。[结论] 叶面积指数与穿透雨量呈显著负线性相关

与茎杆流量和冠层截留量呈显著正线性相关。

Abstract

[Objective] To study the effects of crop vegetation on the prevention and control of soil erosion in order to provide crop parameters to establish erosion prediction model for the laterite area.[Methods] Through the artificial rainfall simulation experiment

throughfall

stemflow and canopy interception were measured in different growth stages of sugarcane and different rainfall intensity conditions

and leaf area index for the effects of rainfall redistribution were analyzed.[Results] The throughfall

stemflow and canopy interception changed from 94.7%

5.1% and 0.3% in the sugarcane seedling stage to 49.4%

47.3% and 3.4% in the mature stage

respectively. [Conclusion] The sugarcane leaf area index had a significant negative linear correlation with throughfall

and a significantly positive linear correlation with the stemflow and canopy interception.

关键词

Keywords

references

Lamm F R, Manges H L. Partitioning of the sprinkler irrigation water by a corn canopy[J]. Transactions of the ASAE, 2000,43(4):909-918.

Paltineanu I C, Starr J L. Preferential water flow through corn canopy and soil water dynamics across rows[J]. Soil Science Society of America Journal, 2000, 64(1):44-54.

Van Dijk A, Bruijnzeel L A. Modelling rainfall interception by vegetation of variable density using an adapted analytical model(Part 2):Model validation for a tropical upland mixed cropping system[J]. Journal of Hydrology, 2001,247(3):239-262.

刘海军,康跃虎,王庆改.作物冠层对喷灌水分分布影响的研究进展[J].干旱地区农业研究,2007,25(2):137-142.

张陆军,李红艳,吴发启,等.玉米茎流与叶面积、降雨强度之间关系研究[J].人民黄河,2012,34(3):71-73.

杨洁,郭晓敏,宋月君,等.江西红壤坡地柑橘园生态水文特征及水土保持效益[J].应用生态学报,2012,23(2):468-474.

马璠.作物植被对坡耕地土壤侵蚀的影响研究[D].陕西杨凌:西北农林科技大学,2009.

张羽,牛生杰.雷州半岛雷暴发生频次变化特征及其与作物布局调整的相关分析[J].热带气象学报,2008,24(6):649-657.

阮士松.层冠截留自动观测装置在"5·12"灾后重建中的应用[J].四川林业科技,2012,33(2):110-114.

战伟庆.油松人工林生态系统冠层截留特征及其穿透雨空间异质性研究[D].北京:北京林业大学,2006.

王文,诸葛绪霞,周炫.植物截留观测方法综述[J].河海大学学报:自然科学版,2010,38(5):495-504.

李衍青,张铜会,赵学勇,等.科尔沁沙地小叶锦鸡儿灌丛降雨截留特征研究[J].草业学报,2010,19(5):267-272.

Stednick J D. Monitoring the effects of timber harvest on annual water yield[J]. Journal of Hydrology, 1996, 176(1):79-95.

Levia Jr D F, Frost E E. A review and evaluation of stemflow literature in the hydrologic and biogeochemical cycles of forested and agricultural ecosystems[J]. Journal of Hydrology, 2003,274(1):1-29.

闵庆文,袁嘉祖.森林对降水的可能影响:几种方法所得结果的比较[J].自然资源学报,2001,16(5):467-473.

Views

1416

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Characteristics of rainfall redistribution of economic shrub canopies in west semiarid area of Heilongjiang Province

Investigation and study on terrace erosion caused by 2024 extreme rainstorm event in Ningxia Hui Autonomous Region

Influencing mechanisms of different soil and water conservation tillage measures on runoff and sediment yield of slope cropland in black soil region

A pilot study on soil and water conservation supervision for production and construction activities in Chengdu-Chongqing economic circle

Plant Community Evolution in an Area Rehabilitated for Soil and Water Conservation

Related Author

Zhang Yuzhu

Fang Yufeng

Zhao Ying

Ji Xiaohui

Si Si

Cui Lin

Wang Ligang

Feng Rui

Related Institution

National Permanent Scientific Research Base on Shelter forest in Nenjiang Plain， Heilongjiang Songnen;Plain Farmland Shelterbelt Ecosystem Observation and Research Station， Qiqihar Branch of Heilongjiang;Academy of Forestry

Heilongjiang Zhalong Wetland Ecosystem;Observation and Research Station

CAS Key Laboratory of Forest;Ecology and Silviculture， Institute of Applied Ecology， Chinese Academy of Sciences ， Shengyang

School of Agriculture， Ningxia University

College of Geology and Environment， Xi’an University of Science and Technology

⁰