礦坑排水 的英文怎麼說
中文拼音 [kuàngkēngbèishuǐ]
礦坑排水
英文
mine drainage-
Massive mining drainage has been discharged from zibo mines, shandong province. it flows downslope or along channel and finally discharge into the xiaofu river. mining drainage lowered the ph value, raised the hardness and the contents of so
山東淄博煤礦每年排出大量的礦坑水，它們多是隨地漫流或沿渠流動，最終排入孝婦河。Mining drainage ; mixing process ; neutralization
礦坑排水混合作用中和作用They built a tunnel to drain water out of the mines
他們造了一條隧道以排出礦坑的水。Influence of mine drainage on xiaofu river and mechanism analysis in zibo mines
淄博煤礦礦坑排水對孝婦河水質影響及機理分析Fe, al, and traceelements. mixing process of mining drainage and the river water, the neutralization of river water and surrounding rocks, and the precipitation of fe and al, all these mechanisms play important roles
影響的機理主要是礦坑排水與孝婦河水的混合作用，上游礦坑排水排入后孝婦河水與圍巖的中和作用及鐵鋁的沉澱作用等。Experimental study on the utilization technology of drainage pit mine water of haizhou open pit
海州礦排水坑礦井水資源化利用技術分享友人