摘要
河北省沧州市滨海地区耕地整治潜力大,水资源严重不足,节水灌溉措施成为区域土地整治持续的重要基础。该文以沧州市南大港孔庄子南土地整治项目为例,在种植业资源环境分析的基础上,针对滨海地区土地整治项目中管道输水工程的设计,从灌溉水源情况、取水工程布置、田间管道输水灌溉工程中管道布置及保护装置的设置等方面进行了分析和探讨,认为发展管道输水灌溉工程应是滨海地区扩大土地整治规模的重要措施。
The coastal areas in Cangzhou City Hebei Province have a great potential of reclamation on cultivated land. With a serious shortage of water resources, water-saving irrigation measures become an important basis for continued regional land reclamation. Taking land reclamation project in south of Kongzhuangzi County Nandagang Region in Cangzhou City as an example, based on analysis of farming resources and environment, the situation of irrigation water, set of intake water project and arrangement of aqueduct and protection device in field aqueduct irrigation were studied. The results showed that the development of aqueduct＇ irrigation project is an important measure to expand the scale of land reclamation.
出处
《安徽农业科学》
CAS
2012年第34期16921-16923,共3页
Journal of Anhui Agricultural Sciences
基金
"十一五"国家科技支撑计划(2009BAC55B04)
河北滨海缺水区暗管改碱生态工程技术开发与示范
关键词
土地整治项目
田间管道灌溉
滨海地区
Land reclamation project
Aqueduct irrigation in field
Coastal areas
