1) regularity of bursting water flows
突水量规律
1.
In order to prevent and control the water bursting hazards, this paper proposes feasible measures and tries to use the hydraulic conceptual model to study the regularity of bursting water flows in the mine workings of this type and the methods preventing from bursting.
我国华北型煤田矿井中具多层含水层,常发生底板突水事件,为了对突水灾害的防治,本文提出了切实可行的步骤,并利用水力学概念模型,研究了该类型矿井的突水量规律及其防治方法。
3) water quantity law
水量规律
5) change law of water consumption
用水量变化规律
1.
Analysis of change law of water consumption in Guangzhou City;
广州市用水量变化规律分析
6) Specific property of water requirement
需水量与需水规律
补充资料：矛盾规律(见对立统一规律)
矛盾规律(见对立统一规律)
law of contradiction
mQOCun gu】j口、矛盾规律(lawof eon‘radietion)统一规律。见叶主
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条