rock salt mine

According to the requirement of stability analysis for karst cavity and in-situ stress analysis,conditions of drilling-dissolving mining for deep rock salt mine,and practical experience of research on in-situ stress measurement in deep rock salt mine,the selection principle of measurement methods,measured points and samples are determined.

针对深部岩盐矿溶腔稳定性分析及地应力场分析的要求和深部岩盐矿钻孔水溶开采的条件,结合长山岩盐矿深部地应力研究的实际情况,确定了矿区地应力测试方法、地应力测点和试样选择的一些要求;按照声发射Kaiser 效应测地应力的基本原理,提出了沉积岩层非定向钻孔岩芯坐标方向建立的方法和多方向取样及地应力椭球回归分析的声发射 Kaiser 效应地应力测试方法。

Taking the environmental effects of gypsum mine and salt mine for example, this research indicates that the damage caused by gypsum mine and salt mine include not only the pollution caused by inorganic salt but also the descent of ground.

以湖北应城石膏矿山和岩盐矿山为例论述了膏盐矿山的环境效应，说明膏盐类矿山对环境的影响以无机盐类的污染为主要特征；同时，还存在着诸如地面沉降等其它环境危害。

Through analysis on wide application of horizontally butted well in exploiting rock salt deposit and in combination with current situation and existing problems in rock salt mine exploiting in Penglai,this paper forecasts the application prospect of horizontally butted well in exploitation in the future.

通过对水平对接井技术在开采岩盐矿床的广泛应用的分析,结合蓬莱岩盐矿山开发现状及存在的问题,展望了该矿山在今后的开发中,水平对接井技术的应用前景。

By introducing two common cleaning processes and technology for long distance pipelines,this paper puts forward the merits and demerits of the technology in rock salt mine to the colleagues for reference.

通过对两种常用的长管线清洗工艺技术的介绍,并提出了该技术在岩盐矿山应用时的优缺点,以供同行们参考。

This paper introduces the theory of scale removing process with chemica l cleaning and its application and practice in brine wells and pipes in rock sal t mines,proposing to popularize and apply it in rock salt mines so as to improve technological progress and economic effects of the whole industry.

介绍化学清洗除垢工艺原理及在岩盐矿山卤井、管道上的应用实践情况,提出了在各岩盐矿山推广应用的建议,以提高行业技术进步和经济效益。

This paper introduces the technological characteristics of casing mending and patching technology and analyzes casing accidents in brine well of rock salt mines.

介绍套管补贴工艺技术特点,分析了岩盐矿山卤井套管事故情况,提出在岩盐矿山引进套管补贴技术处理卤井套管事故具有良好的前景。

Prevention and Control of Secondary Geological Disasters in Weixi Rock Salt Mining Area

威西岩盐矿区开采次生地质灾害预防及治理

Analysis on Environmental Impact Assessment Priority of Solution Mining and Pollution Prevention and Treatment Measures

水溶开采岩盐矿环境影响评价重点与污染防治措施探讨

GEOLOGIC FEATURE AND IT DEVELOPMENT VALUE OF HALILITH IN DAWENKOU BASIN IN TAIAN CITY , SHANDONG PROVINCE

山东省泰安市大汶口盆地岩盐矿地质特征及开发意义

AN EXPERIMENTAL STUDY TO THE NATURAL THERMO LUMINESCENCE(TL) CHARACTERISTICS OF INDIVIDUAL MINERALS OF CARBONATE AND CARBONATE ROCK

碳酸盐矿物和碳酸盐岩天然热释光的实验研究

CHARACTERISTICS OF ORE-BEARING AND DEPOSIT DEVELOPMENT OF CARBONATE ROCK TYPE FIBROUS SEPIOLITE IN CHUANXINHE OF GANSU PROVINCE

甘肃穿心河碳酸盐岩型纤维状海泡石矿赋矿特征及矿床工业意义

Mineralization feature of lead and zinc deposits related with carbonate rock in Weixi-Puer ore belt in west Yunnan

滇西维西-普洱成矿带之与碳酸盐岩有关铅锌矿床的矿化特征

Study on Dissolution Test of Ordovician Carbonate Rock in North-China Typical Coalfields

华北典型煤矿区奥陶系碳酸盐岩溶蚀试验研究

Static adsorption of heavy alkylbenzene sulfonate on rock minerals

重烷基苯磺酸盐在岩石矿物上的静态吸附

Table salt is halite that has been purified by a chemical process that prevents the mineral from absorbing moisture.

食用盐是一个由化学过程净化了避免吸引湿气的矿物的岩盐。

any of a group of crystalline silicate mineral common in igneous and metamorphic rocks.

晶体硅酸盐矿物中的任何一种，广泛分布在火成岩与变质岩中。

The deposit is contained in the predominantly calc-silicate upper part of the corella formation.

矿床位于科雷拉岩系上部主要为钙质-硅酸盐类的岩层中。

Meso proterozoic carbonate-hosted disseminated (MPCD) gold deposits are a new type of gold deposit which is discovered in recent years.

冀东地区以中元古代碳酸盐岩为容矿岩的浸染型金矿床是近年来新发现的金矿床类型。

niobate-titanate-tantalate ore

铌酸盐－钛酸盐－钽酸盐矿

The minerals in the rock show that the water was not just salty, it was also extremely acidic.

岩石中的矿物表明水中不仅含有盐份，还是酸性的。

Relating to or containing a group of light - colored silicate minerals that occur in igneous rocks.

火成岩中的有关或包含一系列浅颜色的硅酸盐矿物

ALUMINUM SUBSTITUTION OF GOETHITE FROM LATERITE IN CARBONATE ROCK-DISTRIBUTED AREAS

碳酸盐岩地区红土针铁矿中铝对铁的置换作用及其环境意义

Sedimentary Characteristics of Xihanshuicarbonate Formation of Middle Devonian in Western Sicheng Lead- Zine Orefield

西成铅锌矿田西部中泥盆统西汉水组碳酸盐岩沉积特征

Authigenic Carbonate Mineral in the Early Tertiary Sandstone of South-central XiHu Depression;

西湖凹陷中南部古近系储层砂岩自生碳酸盐矿物研究