well-canal相关论文
It is an important way for salinized soil amelioration to practise comprehensive irriga-tion-drainage scheme with canal,......
分析了试区大气降水、地表水、地下水和土壤水相互转化关系和农田耗水规律,提出了水资源调控衰术,阐述了调控标准与调控措施。......