影响裂缝发育的主要因素是构造、物理风化和化学淋溶作用。
The main factors influenced fractures development are the tectogenesis, the physical weathering and the chemical dissolution.
酸淋溶试验同时也反映出研究区的风化作用实质上是一种天然的酸淋溶作用。
At the same time, our leaching experiments indicated that weathering in studying region is actually natural leaching process.
然而，黄土高原中部大多数剖面由于沉积速率较低(特别是S1地层)，加上后期强烈的成壤作用和淋溶作用可能影响其气候记录。
But, low sedimentary rate in many profiles, especially in S1, and following strong pedogenesis and eluviation would have effect on those climate records.
研究内容主要包括土壤生物积累及相关养分状况、盐基淋溶作用和微生物数量等方面的坡向性分异，并探讨其对山地土壤资源开发利用和生态环境建设的意义。
The research content included the slope-directive variation of soil bio-accumulations properties and related nutrient status, base cation leaching, the quantity of microorganism etc.
此外，土壤物质在淋溶、迁移和聚集过程中，还受到各种因素作用距离长短的重要影响。
Furthermore, materials of soil are greatly influenced by the distance in the process of eluviation, migration and accumulation.
藻灰岩储层的形成主要受沉积环境的稳定性、早期淋溶和晚期胶结-充填作用的控制。
The formation of algal limestone reservoirs has mainly been controlled by the stability of sedimentary environment, early eluviation and late cementation filling.
通过模拟酸雨浸泡和淋溶实验，弄清楚铬渣的毒性作用和对环境的危害性。
Through simulation acid rain marinate and eluviate experiment, make clear the toxicity and the harm to environment of chromium slag.
风化前锋是一个重要的地球化学作用场所，在这一狭窄的界面上，伴随碳酸盐矿物的快速淋失，残余酸不溶物开始了明显分解。
The weathering front is a main place of geochemical reaction, and at this limited-thick interface, with quick dissolution of carbonates, acid-insoluble residues begin to obviously decompose.
利用煤矸石填充塌陷区，对矿区土地复垦起到一定的积极作用，但煤矸石的淋溶渗滤液，已给地下水资源和土壤带来了极大的污染。
There is some significance in reclamation by filling the depressions with coal gangue, but this method makes serious environment pollution, especially, to the groundwater and soil.
利用煤矸石填充塌陷区，对矿区土地复垦起到一定的积极作用，但煤矸石的淋溶渗滤液，已给地下水资源和土壤带来了极大的污染。
There is some significance in reclamation by filling the depressions with coal gangue, but this method makes serious environment pollution, especially, to the groundwater and soil.
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