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| 关于坡耕地土壤"翻滚侵蚀"的研究 | |
| 引用本文： | 周江红,陈舒平,于明. 关于坡耕地土壤"翻滚侵蚀"的研究[J]. 水土保持研究, 2006, 13(6): 262-264 |
| 作者姓名： | 周江红 陈舒平 于明 |
| 作者单位： | 1. 中国农业大学水利与土木工程学院,北京,100083 2. 黑龙江省五常市水务局,黑龙江,五常,150200 3. 黑龙江省青冈县水务局,黑龙江,青冈,151600 |
| 摘 要： | 所谓“翻滚侵蚀”,就是指坡耕地土壤在受到人为外力的作用下,而产生向下翻动、滚动和下切的侵蚀现象,其主要发生在坡耕地的耕作上,当在坡耕地上耕作时,每趟一遍地,其土壤就向下翻滚一点和下切一点,当坡度越大其翻滚的程度就越大,也就是说产生的翻滚侵蚀就越大。这种“翻滚侵蚀”现象在山区、丘陵区、漫川漫岗区的坡耕地耕作中是十分突出和十分严重的,不能不引起我们对它的高度重视。 |
| 关 键 词： | 坡耕地 土壤 翻滚侵蚀 |
| 文章编号： | 1005-3409（2006）06-0262-03 |
| 收稿时间： | 2006-01-06 |
| 修稿时间： | 2006-01-06 |
Research of" Rolling Erosion" on Sloping Farmland |
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| ZHOU Jiang-hong,CHEN Shu-ping,YU Ming. Research of" Rolling Erosion" on Sloping Farmland[J]. Research of Soil and Water Conservation, 2006, 13(6): 262-264 | |
| Authors: | ZHOU Jiang-hong CHEN Shu-ping YU Ming |
| Affiliation: | 1. Water Conservancy and Civil Engineering, College of China University of Agriculture, Beijing 100083, China ; 2. Heilongjiang Qinggang Water Affairs Bureau, Qinggang 151600 ,China ; 3. Heilongjiang Wuchang Water Affairs Bureau, Wuchang 150200,China |
| Abstract: | The so-called rolling erosion,be pointed to the soil subjected to the outside,to produce rolling and down-cutting erosion phenomenon,its main occurrence is on sloping farmland,when farming,its soil get down a little bit and roll a little,the big the sloping is the big rolling degree is.This kind of"rolling erosion" phenomenon is outstanding and very serious on the sloping fields in mountain and hilly area,worthing our's attention. |
| Keywords: | sloping farmland soil rolling erosion |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |