| 大溶腔内补救井技术经济分析 |
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| 引用本文： | 潘科峰,王聪典. 大溶腔内补救井技术经济分析[J]. 中国井矿盐, 2002, 33(6): 22-24 |
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| 作者姓名： | 潘科峰 王聪典 |
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| 作者单位： | 久大制盐有限责任公司长山盐矿,四川荣县643113 |
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| 摘 要： | 针对岩盐水溶开采后期生产不稳定的状况，在大面积连通采区溶腔内钻成了一眼补救井-146井。解决了井位选择、井身结构选择、完井方式选择、井控技术、大排量涌水条件下的下管和固井等技术关键，挖掘了老区生产潜力，提高了资源利用率，取得了良好的经济和社会效益，对其它水溶开采企业具有借鉴意义。
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| 关 键 词： | 岩盐水溶开采 补救井 经济分析 大面积连通采区溶腔 |
| 文章编号： | 1001-0335(2002)06-0022-03 |
| 修稿时间： | 2002-09-05 |
Economic Analysis on the Well Repairing of the Large Dissolving Cavity |
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| PAN Ke -feng,WANG Cong -dian. Economic Analysis on the Well Repairing of the Large Dissolving Cavity[J]. China Well and Rock Salt, 2002, 33(6): 22-24 |
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| Authors: | PAN Ke -feng WANG Cong -dian |
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| Abstract: | According to the unstable status of s olution mining in the last period,th e remedy well,No.146,has been drilled in the large area of connecting cavities for miming.It in creased the recovery of resources an d ad-vanced favorable effects of economi c and society. |
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| Keywords: | Solution mining Dissolving cavity Repair well Analysis |
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