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宁省农业的方式、技术,并预测农业,宁省资源可持续利用、建设型社会提供参考。

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

详细阐述了矿井突征兆和突源的识别,提出了矿井突预测的方法。