分析矿岩性质和矿床产状等开采技术条件，提出岩层微扰框架式上向分层充填采矿技术。
By the analysis of the mining condition of the deposit, such as the properties of ore and rocks, the inclination of ore bodies, etc.
影响尾砂胶结充填体强度的因素很多。本文就水泥含量、砂浆浓度、尾砂粒级及养护龄期等因素的影响进行了详细的分析…析结果及建议对充填采矿技术人员有一定的参考价值。
The influence to the strength of glued tailing grain fillings come from the content of cement in it, the mortar density, grain degree and curing time is analyzed in detail.
本篇文章主要介绍了充填采矿法在海内外的应用现状及分类，并展望了这项技术的未来发展前景。
The paper mainly discusses the present application situation and classification of filling mining method at home and abroad and the development prospects of this technology.
介绍了采矿方案的选择、回采爆破和充填的技术与工艺。
The selection of mining plan, stope blasting and filling technology were described.
高水材料巷旁充填沿空留巷技术由于其在采煤生产中的独特优点而愈来愈受到采矿界的高度重视，并逐步得到推广应用。
Due to the unique advantages in coal mining, the back fill technology with high water material for rib in used gateway is getting more and more special attraction from the coal mining industry.
本文介绍该采矿法的回采方法与碎石混凝土充填工艺，并对其技术经济指标作简要分析。
In the paper, the mining technology of cemented fill stoping and backfill technology with rubble and concrete are presented, and their technical and economical indexes are briefly analyzed.
接顶充填是该采矿法的关键技术之一。
Roof-contacted filling is one of the critical techniques for this mining method.
简述了铲运机出矿的下向进路式水砂充填采矿法的主要技术特点和在武山铜矿北矿带的成功应用。
This paper describes main technical characteristics of underhand drift hydraulic sand filling method and its successful application at North Part of Wushan Copper Mine.
本文以某矿为实例简要介绍了高浓度全尾砂泵压充填采矿法技术可行性研究的内容和方法。
In this paper, taking some mine as an example, the pump backfilling mining method with high density unsized tailings, as well as its investigation in technical feasibility are introduced.
下向分层胶结充填采矿法是矿岩破碎、开采技术条件复杂的难采矿体最有效的采矿方法。
The underhand slice stoping with cemented filling is the most effective mining method for incompetant orebody with complicated mining conditions.
介绍了国际上溶浸技术、深部开采、矿山环保与治理，充填技术和大洋采矿的现状及发展趋势。
This paper introduced the present situation and the developing tendency of international leaching technique, deep mining, mine environment protection and treatment, filling technique and ocean mining.
针对采矿技术条件复杂的薄矿脉开采，推荐采用有钢筋混凝土护顶的下向分层充填采矿法。
The underhand slice stoping method, with reinforced concrete for roof support, is recommended to mine narrow veins where the mining technological conditions are very complicated.
云南锡业集团公司为提高矿产资源的利用率，针对不同开采技术条件的矿体，选用与之相适应的充填采矿法开采。
For increasing the utilization efficiency of mineral resources, Yunnan Tin Company Group Limited adopts the filling mining methods for different ore bodies.
废石尾砂胶结充填技术以它可以处理消纳井下矿坑废石，且无污染，进一步实现废石不出坑胶结充填的技术优势，而被地下开采矿山广泛的接受和应用。
Cemented Rockfill(CRF) can deal with mining waste rock and without pollution, it had been accepted and applied, because its absorbed waste rock and cemented backfill technology predominance.
胶结充填采矿法安全性好、回采率高，为矿山技术进步、提高经济效益起到了积极作用。
The security of the stoping-cemented fill method is good and the rate of extraction is high. It has made the contribution for mine in technical progress and improving economic benefits.
结合某矿分段空场嗣后一次充填采矿法的多年实践，分析了充填接顶和采场脱水问题的产生原因，详细叙述了控制空场嗣后一次充填质量的改进技术。
Combining with several years experience on open stope backfill in one time, the causes of the problems were analyzed and some technique improvements were put forward.
建议在回采矿柱时，在临近充填体边上采用预裂缝降振技术，以及加强爆破管理，可以实现矿山的安全生产。
The production blasts at filling mining condition should produce adverse effects as blasting vibration to the filling body, tunnel and roof.
建议在回采矿柱时，在临近充填体边上采用预裂缝降振技术，以及加强爆破管理，可以实现矿山的安全生产。
The production blasts at filling mining condition should produce adverse effects as blasting vibration to the filling body, tunnel and roof.
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