摘要
对水压致裂连通溶解开采的过程及机理 ,在理论上进行了一定的分析 ,其内容主要包括 :岩盐矿层内水力裂缝的起裂扩展、盐矿物的溶解等。通过理论分析 ,给出了盐类矿床水压致裂连通溶解的数学模型。为盐类矿床水压致裂连通溶解理论的建立奠定了一定基础 。
The process of hydraulic fracture connection and solution mining is a complicated course, which involves hydraulic fracture expanding, convection, pervasion, quality and heat passing and so on. In this paper, the mechanism of hydraulic fracture arising expending and solution mining in salt deposit is deeply analyzed, the main contents are hydraulic fracture arising expanding and dissolving mechanism of salt deposit. Through theory analysis, an integrated mathematic model of hydraulic fracture connection and solution mining in salt deposit is brought out. It establishes a foundation for erecting related theory provides some theory evidence for production practice.
出处
《太原理工大学学报》
CAS
2002年第4期361-363,共3页
Journal of Taiyuan University of Technology
基金
国家自然科学基金资助项目 (5 0 1740 40 )
关键词
岩盐
水溶采矿
水压致裂
连通溶解
数学模型
rock salt
solution mining
hydraulic fracture
connection and solution
mathematical model
