盐类矿床

衡阳盆地盐类矿床地质特征与矿床成因

Geologic Properties and Origin of Salt Deposits in Hengyang Basin

盐类矿床群井水力压裂连通理论与实践

Theory and practice of multi-well hydraulic fracturing in salt deposit

盐类矿床成因理论的新发展

Some New Ideas on the Genesis of Salt Deposits

盐类矿床群井致裂连通理论及试验研究

The theory and experiment study on multi-well hydraulic fracturing coalescence of salt deposit

盐类矿床群井控制水溶开采溶腔变形数值模拟

Numerical simulation of cavity deforming under the technology of multi-well controlled solution mining for salt deposit

运城盐湖盐类矿床特征及其成因探讨

The research for the characteristics and origin of the salt deposit in Yuncheng salt lake , shanxi , China

总之，盐类矿床群井水力压裂连通，在理论上是可行的，在实践上也是成功的。

In general , the technology of multi-well hydraulic fracturing connection is feasible in theory and successful in practice .

盐类矿床致裂水溶开采的耦合控制方程氯化物对方解石和白云石矿物溶解度的影响

The Coupled Mathematical model of Fracturing Water Dissolve Mining for Salt Deposit The effect of chloride on the solubility of calcite and dolomite

盐类矿床在云南境内分布较广，有固相盐矿与液相盐卤两类，历史上以开发盐卤为主。

Salt mines , which are widely distributed over Yunnan Province , are composed of solidified salt and liquid bittern , and the latter was mainly exploited in history .

这些蒸发岩在以后的地质历史中发生了复杂的变化，并且在含蒸发岩的碳酸盐岩地层中形成了许多盐类矿床及其它金属和非金属矿床。

Complicated changes have taken place in evaporite rocks in the later years . Yet , a series of nonmetallic and metallic deposits have formed in carbonate rocks bearing evaporite rocks .

介绍了盐类矿床水溶开采的群井致裂连通理论，并通过在运城盐湖芒硝矿区的压裂试验验证这些理论的合理性。

The theory of multi well hydraulic fracturing connection for solution mining of salt deposit is introduced and its feasible in theory and practice is verified through testing in Yuncheng Glauber rock salt section .

结合我国盐类矿床水溶开采的实际情况，阐述了矿石采收率的计算，分析了造成开采损失的原因，提出了减少开采损失、提高矿石损失率的措施。

Referring the situation of the solution mining for the salt mines in our country this paper discussed the calculation of mine recovery rate , analyzed the factor of mining failure , took a measure of decreasing exploitation losing .

在此基础上，作者对盐类矿床致裂水溶开采致裂过程进行了数值模拟，得出水溶致裂不同阶段开裂裂缝宽度、裂缝内盐溶液水压场变化规律。

On the base of study above , the author made numerical simulation for the cracking process in multi-well cracking solution mining of salt deposit , and got the rule of the movement of crack width , hydraulic pressure field in different phases .

作者在分析研究盐类矿床群井水力压裂连通理论的基础上，对群井水力压裂连通过程中，钻井的二次注浆封隔及盐层控制水力压裂技术，进行了详尽的介绍。

Based on the analyses of the theory of communication in well group by hydraulic fracture in salt deposit , this paper introduces in detail the secondary cement packing in borehole and the technology of controlling hydraulic fracture in salt seam during the communication of well group .

由于盐类矿物易溶于水的特性，对盐类矿床的开采常采用水溶开采的方法。

As salt minerals are easily dissolved in water , solution mining method is commonly adopted for salt deposits mining .