微灌节水系统在现代农业发展中的应用与设计

Application and Design of Micro-irrigation Water Saving System in Development of Modern Agriculture

河北省地表水匮乏,深层地下水超采严重,在河北省大力发展微灌技术是十分必要的,文中以东光县找王镇杨庄村的30个食用菌养殖大棚实施微喷作为典型案例,探讨了微灌技术的规划与设计方法。微灌系统实施后,改善了项目区的生产和生活条件,减少地下水开采量,社会效益是显著、可观的。

The surface water is lack in H ebei Province and the deep groundwater is overtaken seriously. So it is necessary to develop the micro-irrigation technology in Hebei Province.Taking the micro spray irrigation technology applied in 30 edible mushroom sheds in Yangzhuang, Zhaowang Town, Dongguang County as the typical case, this paper discusses the planning and de- sign method of micro-irrigation. After the implementation of the micro-irrigation system, the production and living conditions of the area are improved, the exploitation quantity of underground water is reduced, and the social benefit is significant and considerable.