rock forming element

The former is mainly due to the connection between tectonic rock zones and coal floor cracks.

导水断层突水主要是由于构造岩带与底板裂隙相互贯通而致。

Through conventional water flooding experiment and NMR experiment, combining them with core analysis, the results of reverse flooding experiment after conventional water flooding on artificial core and natural core are studied respectively.

通过常规水驱油实验和核磁共振实验,结合低渗透岩心孔隙结构分析,研究了人造岩心和天然岩心进行常规水驱后逆向驱油实验效果,初步探讨了注水井转抽改向驱油提高采收率的基本原理,为挖掘低渗透油田剩余油潜力提供实验依据。

Mechanisms of dynamic recrystallization: recognition from natural tectonites;

通过构造岩鉴别岩石动态重结晶的机制

Regional deep-fault is the main pathway for meteoric water and geothermal fluids,subsidiary fracture is ore depositing structures,and fault tectonite are the main host rocks.

区域性深大断裂是沟通天水和地热流体的主要通道,次级断裂是矿体的储矿构造,脆性粗碎屑岩和火山碎屑岩(沉积火山岩)构成的断裂构造岩是主要的容矿岩石。

Such issues as the location, tectonite and pattern of metallogeny are discussed in the paper.

莱西金矿区为山东黄金矿业股份有限公司新开辟的矿区 ,处于勘探之中 ,作者认为其成矿类型为“玲珑式”与“焦家式”中间的过渡类型 ,并就其成矿位置、构造岩、成矿方式 3个与成矿有关的问题进行了初步的探

Immobilization of sodium bearing high level radioactive waste in synroc;

用人造岩石固化模拟高钠高放废液

Immobilization of Simulated ～(137)Cs, ～(90)Sr Nuclide Waste in Synroc;

人造岩石固化模拟~（90）Sr，~（137）Cs核素废物研究

The results indicate that pyrochlore synroc.

已有的研究表明,烧绿石人造岩石固化体具有较高的密度和包容量,良好的抗浸出和抗辐照性能,是固化高放废物和进行最终地质处置的理想固化体,具有良好的应用前景。

Application of X-ray crystallology on studying rock-forming mineral;

X射线晶体学对造岩矿物研究的应用

Features of rock-forming minerals of Yanshanian mineralized granite in the polymetallic deposit concentration zone in southern Hunan and their implications for granite generation;

湘南多金属矿集区燕山期成矿花岗岩的造岩矿物特征及其成因意义

In this paper, the chemical compositions of 105 rock-forming minerals of the volcanic rocks in Tengchong have been determined by the microprobe and systematically studied.

通过电子探针分析 ,系统研究了腾冲火山岩 10 5个造岩矿物的化学成分。