CAJ | 학술논문

针对阳山矿区工程地质特征，探讨矿山开采时可能遇到的问题，从岩石工程地质岩组的划分、构造带工程地质特征及岩矿石顶底板稳定性等方面进行分析，并结合岩石物理力学性质测试结果，认为区内岩石工程地质岩组主要有松散软弱岩类、较软岩类、较硬岩类和坚硬块状岩类。矿体在形成过程中受构造带控制及影响，岩石较破碎，岩体稳固性大多较差，易发生不良工程地质问题，分析认为矿床开采技术条件属工程地质条件复杂类型。通过对矿区不同开采条件的分析，提出了开采中可能遇到的问题及初步解决的方法和建议。
침대양산광구공정지질특정，탐토광산개채시가능우도적문제，종암석공정지질암조적화분、구조대공정지질특정급암광석정저판은정성등방면진행분석，병결합암석물리역학성질측시결과，인위구내암석공정지질암조주요유송산연약암류、교연암류、교경암류화견경괴상암류。광체재형성과정중수구조대공제급영향，암석교파쇄，암체은고성대다교차，역발생불량공정지질문제，분석인위광상개채기술조건속공정지질조건복잡류형。통과대광구불동개채조건적분석，제출료개채중가능우도적문제급초보해결적방법화건의。
Division of rock engineering geological petrofabric,engineering-geology characters and stability of roof and floor rocks are analyzed in order to solve the problem which would be met in discussing the engineering-geology character of Yangshan mining area and mining.The result,combining the rock physical and mechanical properties test research,shows that petrofabric in this area can be assorted into four kinds,soft and weak ones,soft ones,hard ones and adamantine ones.The orebody can be affected by the structural belt in its formation,so the rock is fragmentary,the stability of orebody is poor,and engineering geological incident might be often.And the result shows that mining conditions in this area is complex.Problems that might exist during mining process and the solutions are put forward by analyzing the mining area in different conditions.