| 河套灌区土壤潮塌灾害研究 |
| |
| 引用本文： | 杨松,刘俊林,陶娜,杨卫,淡建兵,仓艳武.河套灌区土壤潮塌灾害研究[J].安徽农业科学,2010,38(15):8099-8100. |
| |
| 作者姓名： | 杨松 刘俊林 陶娜 杨卫 淡建兵 仓艳武 |
| |
| 作者单位： | 1. 内蒙古巴彦淖尔市气象局,内蒙古临河,015000
2. 内蒙古巴彦淖尔市农业气象试验站,内蒙古临河,015000 |
| |
| 摘 要： | 利用河套灌区多年潮塌发生资料和相应气象资料,分析了潮塌的危害特征及成因。结果表明,潮塌发生的基础原因是秋季浇水,主要诱发因素是气象条件,盐碱化是潮塌加重发生的重要原因。
|
| 关 键 词： | 潮塌 灾害特征 成因 对策 |
Research on Soil Wetting-collapsing Disaster in Hetao Irrigation Area |
| |
| YANG Song et al.Research on Soil Wetting-collapsing Disaster in Hetao Irrigation Area[J].Journal of Anhui Agricultural Sciences,2010,38(15):8099-8100. |
| |
| Authors: | YANG Song |
| |
| Institution: | YANG Song et al(Bayanchuoer Meteorological Bureau of Inner Mongolia,Linhe,Inner Mongolia 015000) |
| |
| Abstract: | The hazardous characters and causes of wetting-collapsing were analyzed by utilizing occurrence data of wetting-collapsing and their corresponding meteorological data of Hetao irrigation area in many years.The results showed that the basic cause for occurrence of wetting-collapsing was irrigation in Autumn,its main inductive factor was meteorological condition and soil salination was important cause for aggravated occurrence of wetting-collapsing. |
| |
| Keywords: | Wetting-collapsing Disaster characters Cause Countermeasures |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
