Knowledge Resource Center for Ecological Environment in Arid Area
Farmland desertification and influence on eco-environment in the irrigated areas of the downstream of the Yellow River | |
Zhou Zhenmin | |
通讯作者 | Zhou Zhenmin |
会议名称 | Annual Conference of the China-Association-for-Science-and-Technology |
会议日期 | AUG 20-23, 2005 |
会议地点 | Urumqi, PEOPLES R CHINA |
英文摘要 | There are more than ten large drainage channels in the irrigated areas of the downstream of the Yellow River. Since restoration of Yellow River irrigation in 1956, with the development of Yellow River irrigated areas and large amount of Yellow River sedimentation drained into the farmland, and together with rainfall erosion, the phenomena of farmland desertification becomes very serious, which directly affects local agricultural production. With the development of agriculture and industry production, therefore, it is very important to deal with farmland desertification for farmland improvement and development of agriculture and industry production. Therefore, starting with balance analysis between water resources and sedimentation of the Yellow River irrigated areas, the mathematical models were built for computation of Yellow River irrigation sediment recession and rainfall soil erosion. Based on the recent data, the deposition in channels and land desertification were calculated quantitatively, which may play active role for the development of agriculture and industry in the plain region of the Downstream Yellow River. |
英文关键词 | farmland desertification eco-environment Yellow River irrigation analysis and calculation |
来源出版物 | Proceedings of the China Association for Science and Technology, Vol 2, No 1 |
出版年 | 2006 |
页码 | 602-607 |
ISBN | 7-03-016765-1 |
出版者 | SCIENCE PRESS BEIJING |
类型 | Proceedings Paper |
语种 | 英语 |
国家 | Peoples R China |
收录类别 | CPCI-S |
WOS记录号 | WOS:000238346000095 |
WOS类目 | Multidisciplinary Sciences |
WOS研究方向 | Science & Technology - Other Topics |
资源类型 | 会议论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/296167 |
作者单位 | (1)N China Univ, WRHP, Zhengzhou 450008, Henan, Peoples R China |
推荐引用方式 GB/T 7714 | Zhou Zhenmin. Farmland desertification and influence on eco-environment in the irrigated areas of the downstream of the Yellow River[C]:SCIENCE PRESS BEIJING,2006:602-607. |
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