Application of lake mud stowing technology in the reclamation of subsided areas caused by coal mining
湖泥充填技术在采煤塌陷区复垦中的应用
This paper introduces three methods to treat urban refuse and the problem existed in them,analyzes and compares the three refuse treatment methods,points out that refuse embedment technology has the characteristics of feasible technology,low requirement on management level and extensive application sphere,and discusses the application sphere,advantages and development trend of landfill technology.
介绍了三种城市垃圾处理的方法及其存在的问题,对三种垃圾处理方法进行了分析比较,指出垃圾填埋技术具有技术可靠、管理水平要求不高、适用范围广等特点,并探讨了垃圾填埋技术的适用范围、优越性及发展动向。
The formation of the paste-like backfill technology is introduced briefly.
概要地介绍了似膏体充填技术的形成 ;结合煤矿的实际情况 ,提出了建筑物下似膏体充填开采新模式 ;分析了这种新的建筑物下采煤系统的特点 ,重点介绍了全砂土材料及充填系统的几个重要组成部分 :充填制备站系统、充填料浆管输系统、综采工作面充填系统、充填工艺流程。
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.
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。
Application of lake mud stowing technology in the reclamation of subsided areas caused by coal mining
湖泥充填技术在采煤塌陷区复垦中的应用
Study On Paste Filling Using Fly Ash to Replace Few Cement
粉煤灰替代部分水泥的膏体充填技术
multiple squeeze slurry pack technique
多次挤压砂浆充填技术
one-trip gravel pack technique
一步法砾石充填技术
In Vitro Comparison of the Obturation Density by Three Techniques;
三种根管充填技术体外充填密度的对比
Filling Curved Canal Using Continuous Wave of Condensation Technique in Vitro
连续波充填技术充填弯曲根管的实验研究
Prevention and Treatment construction technique of Crack Aerated concrete Block Wall
加气混凝土砌块填充墙抗裂施工技术
Technology of crack control and seepage prevention in wall filling with aerated concrete masonry
加气混凝土砌块填充墙控裂防渗技术
A STYDT ON FILLING TECHNOLOGY FOR LARGE STOPE IN ANQING COPPER MINE
安庆铜矿高大采场充填工艺技术研究
Research and Application of Horizontal Gravel Packing Sand Control Technology;
水平井砾石充填防砂技术研究及应用
Tobacco-filled Variety Selection and Study on Fertilization Technology
填充型烟叶品种筛选及施肥技术研究
Research on Technology of Variable Polarity Plasma Arc Welding with Twin-Wire Filler
双丝填充VPPA焊接工艺技术研究
Research and Application of the Cemented Backfilling Technology with Total Directly Discharged Tailings
直排全尾胶结充填技术的研究与应用
Application of fiber loading technology in mechanical pulp
纤维细胞充填技术在机械浆中的应用
Evaluation of root reinforcement by vertical and lateral condensation procedures
两种根管充填技术对牙根抗力的影响
Microleakage of continuous wave of condensation with different tapered gutta-percha in vitro
连续波充填技术配合不同锥度牙胶尖充填根管的微渗漏研究
cement,mortar,etc put in the spaces between the bricks of a wall,etc
（勾墙等砖缝用的）水泥、灰泥等填充物.
Disposal Method of Municipal Sludge and Application of Landfill;
城市污泥的处理方法及填埋技术的应用