waler

Method and technology that is fit for Liaoning agriculture waler saving was discussion in this paper, and forecast the tren...

本文重点探讨了适合辽宁省农业水的方式、技术,并预测农业水趋势,为辽宁省水持续利用、建设水型社会提供。

The premonitor of gushing water and recognition of origin - water are expounded, and put forward the predictive melhod of gushing waler.

细阐述了矿井突水征兆和突水水的识别,提出了矿井突水预测的方法。