In adding - acid system : the resistivities of different lithotypes " cp tend towards being constant and equal when weight percentage of aniline exceeds 50 % ; because of the structure difference of different lithotypes, the polymerizing places and processes are different ; the resistivities of vituain / pan and fusain / pan reach the lowest point respectively when ( ntloisiog / an is 0. 6, 1. 0 ; the resistivities of cp decline fast and tend towards being constant along with the reduction of diameter of coal. in not adding - acid system : the resistivities of different lithotypes ' cp decline evenly ; it is found on the crossed experiment of cp, that ( nflsaog / an mole proportion is the most important factor to influence output ratio of cp and the weight percentage of aniline is the most important factor to influence resistivities of cp. according to the result of the crossed experiment of cp
在有外加酸體系中：苯胺百分含量大於50時，不同
煤巖組分的電阻率趨于恆定和一致；由於不同
煤巖組分結構上的差異，導致苯胺聚合場所和聚合過程的不同；當過硫酸銨/苯胺摩爾比為0 . 6 ， 1 . 0時，鏡
煤-聚苯胺導電材料電阻率和絲炭-聚苯胺導電材料的電阻率分別達到最低值；在無外加酸體系中：不同
煤巖組分/聚苯胺導電材料的電阻率隨著聚合時間的增加而均勻下降，並在8小時左右達到恆定；在對絲炭-聚苯胺導電材料進行的正交試驗中發現：過硫酸銨/苯胺摩爾比對產率的影響最大，苯胺重量百分比對產率影響最小，而對產物電阻率影響最大的是苯胺重量百分比。
Design and implementation of digital coal petrography analysis system
數字化
煤巖分析系統的設計與實現
Research on the application of coal petrology in coking blend
煤巖學在煉焦配
煤中的應用研究
The application of coal petrology principle on the mechanism of fine coal forming
煤巖學原理在粉
煤成型機理中的應用
Sampling of coal petrology
煤巖樣品採取方法
Terms relating to coal petrology
煤巖術語
Supporting technology practice of soft coal and rock roadway
松軟
煤巖巷道支護技術實踐
Numerical simulation of deformation and failure for two bodies model composed of rock and coal
煤巖兩體模型變形破壞數值模擬
Petrographic analysis of bituminous coal and anthracite - method of determining microlithotype, carbominerite and minerite composition
煙
煤和無煙
煤巖相分析.第4部分:
煤巖顯微類型碳礦質和礦質成分測定方法
The reactivity of different kind of coals, the reactivity of the same coal with different lithotype, and the reactivity of char with different carbon conversion rate were checked by using the specific maximum weight loss rate, and the results were analyzed and compared with those obtained by using other criteria
定義試樣在熱天平非等溫實驗中的最大失重速率與該樣品乾燥無灰基含碳量的商為最大比失重速率，採用最大比失重速率對不同
煤種、同一
煤種的不同宏觀
煤巖和同一宏觀
煤巖不同燃盡度
煤焦等試樣的反應性進行了判斷，同時與採用其他判據的判斷結果作了對比。
Distribution and occurrence of permian coal bearing measures in matouling well field
馬頭嶺井田二疊紀含
煤巖系分佈賦存規律
Reflective wave technology for detecting geological structure in rock or coal body in mine and its application
井巷
煤巖體內構造特徵反射波探測技術與應用
According to the model and the sdution, the stresses of coal body are simulated to be influenced by temperature
在此基礎上，對不同溫度下
煤巖體應力和瓦斯壓力的分佈規律進行了數值模擬。
First of all, the substance foundation of low - rank coal cbm generation in the basin has been discussed according to the development of coal reservoir, coal petrography, coal properties, coal rank, coal genera, coal facies feature of lower jurassic badaowan formation ( jlb ) and middle jurassic xishanyao formation ( j2x )
首先，根據下侏羅統八道灣組（ j _ 1b ）和中侏羅統西山窯組（ j _ 2x ）
煤儲層發育、
煤巖、
煤質、
煤級、
煤類、
煤相地質特徵論述了本區低
煤級
煤層氣生成的物質基礎。
Review on theory study and evolution history of the oil from coal and coal - bearing formations
煤和含
煤巖系成油理論研究和演變歷史
Sequence stratigraphy of jurrasic coal - bearing measure and subtle trap in the northeast edge of junggar basin
準噶爾盆地東北緣侏羅系含
煤巖系層序地層和隱蔽圈閉
Application of controlled blasting in drivage of coal - rock drift
在半
煤巖巷道掘進中的應用
In accordance with coal sample observation by scanning electron microscope ( sem ) and researches based on such subjects as anthracology, tectonic geology and material mechanics, the endokinetic fractures in coal are further classified into dewatering fractures, condense fractures and static pressure fractures, while the exogenetic fractures are further divided into tensile fractures, pressure fractures, shrink fractures and slack fractures, consistent with the development regularity of the geometric shapes, sizes and arrangement of fractures
摘要分析、歸納了大量的掃描電子顯微鏡觀測結果，以
煤巖學、構造地質學研究?基拙，依鋸
煤中顯微裂隙的形態、大小、排列組合等發育特徵，將內生裂隙進一步劃分?失水裂隙、縮聚裂隙、靜壓裂隙，將外生裂隙進一步劃分?張性裂隙、壓性裂隙、剪性裂隙、鬆弛裂隙。
Effect of coal size and different size grade coal petrographtic feature on coking coal property
煤的粒度特徵及不同粒級煤的煤巖特徵對煉焦煤性質的影響
