1) gypsum tailings
石膏尾矿
1.
Through experiments, the content proportion for producing gypsum tailings wall materials and the optimum amount of CaO composite additives were determined in this paper.
通过实验确定了生产石膏尾矿墙体材料的配合比及CaO、复合外加剂的最佳掺量。
2.
The minerals and components of the gypsum tailings from Yingcheng city were analyzed.
通过对应城石膏尾矿的矿物分析和组份分析，充分论证了用应城石膏尾矿，经过适当处理后，可以在水泥生产中作为水泥缓凝剂作用，并在此基础与二水石膏进行了全面的对比试验。
2) pasted tailings
膏状尾矿
1.
New method of tailings disposal──overground stockpiling of pasted tailings;
尾矿处理的新方法——膏状尾矿地面堆放技术
3) tailings paste
尾矿膏体
4) gypsum mine
石膏矿
1.
Sedimentary characteristics and exploitation of Pingyi gypsum mine;
山东省平邑石膏矿沉积特征及开发利用探讨
2.
The application of seismic prospecting technology during the development of gypsum mine;
地震勘探技术在石膏矿开发中的应用
3.
With the construction case of shaft face pre-grouting in a gypsum mine in Henan,design and calculation,and construction technology of grouting for water block are stated,as well as the testing method for water block effect.
通过对河南某石膏矿立井工作面预注浆的施工,概述了注浆堵水的设计计算,施工工艺和方法的应用,以及堵水效果的检查和检验方法。
6) gypsum mining area
石膏矿区
1.
Disasters of ground sinking have taken place three times in the Zuozhuang gypsum mining area,but investigations under the mine shaft showed that there is no collapse found out within the sinking area.
左庄石膏矿区已发生过3次地面塌陷灾害,但井下调查发现采空区并未塌陷,作者根据矿区地质条件、矿体赋存状态、采矿方法及井巷工程布置等,分析认为致灾原因是矿山在建设初期将井巷工程布置得太靠近地表,在矿床回采时揭穿采空区顶板接触到第四系覆盖层,孔隙潜水携带泥砂流入矿坑发生潜蚀作用,在采空区顶板与第四系覆盖层之间形成“天窗式”砂漏,并逐渐在松散覆盖层中形成土洞,土洞塌陷后引发地面塌陷,形成“似岩溶塌陷”地质灾害,并由此提出了防治措施。
补充资料：钢铁厂矿山利用尾矿筑尾矿坝
钢铁厂矿山利用尾矿筑尾矿坝
钢铁厂矿山利用尾矿筑尾矿坝
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条