汉沽农场农田灌溉现状与可持续发展

Present Situation of Farmland Irrigation in Hangu Farm

着重介绍了汉沽农场农田灌溉的现状,由于海水倒灌,河水含盐量高,农田不能使用。指出水资源严重不足及缺少节水措施是制约汉沽农场农业发展的主要因素。提出了改造现有水利设施、节水控灌、微咸水灌溉、地表水与地下水混灌等具体措施。

Introduced emphatically the present situation of farmland irrigation of Hangu Farm,because of inwelling,much salt content in the river,farmland couldn't use it.Pointed out water resources were scarce seriously and water saving measures were lacking,they were the main factors to restrict agricultural development of Hangu Farm.Brought out the concrete countermeasures of transforming the present irrigation works,water saving and irrigation control,interirrigating with trace salt water,irrigating surface water mixed with groundwater.