浅析王家窑勘查区构造发育特征
刘渊
（宁夏回族自治区煤炭地质调查院，宁夏 银川 750001）
摘要： 针对王家窑勘查区煤炭地质工作程度不足，地质条件较为复杂，地质构造情况不明的问题，简要介绍了王家
窑勘查区地理位置、地形及气候条件等概况，采用野外踏勘、钻探、地球物理测井等手段，结合相邻煤矿的地质工作资
料，重点分析了勘查区的构造发育情况。研究表明，勘查区内从西向东分别发育有积家井背斜、海子湖- 贺家窑向斜、
于家梁- 周家沟背斜和DF4逆断层、于家梁逆断层、东西向的麦垛山正断层、F1逆断层，勘查区内构造多呈南北向发
育，发育程度高，断层及褶皱大多延伸至勘查区边界。
关键词： 构造；褶皱；断层；王家窑勘查区
中图分类号： TD15；P622⁺.2     文献标识码： A     文章编号： 2095-0802-(2021)11-0018-03
Brief Analysis of Structural Development Characteristics of Wangjiayao Exploration Area
LIU Yuan
(Coal Geological Survey Institute of Ningxia Hui Autonomous Region, Yinchuan 750001, Ningxia, China)
Abstract: Aiming at the problems of insufficient geological work degree, complicated geological conditions and unknown geological
structure in Wangjiayao exploration area, this paper briefly introduced the geographical location, terrain and climatic conditions
of Wangjiayao exploration area, and focused on the structural development of the exploration area by means of field survey,
drilling, geophysical logging and other means, combined with the geological work data of adjacent coal mines. The study shows
that Jijiajing anticline, Haizihu-Hejiayao syncline, Yujialiang-Zhoujiagou anticline and DF4 reverse fault, Yujialiang reverse fault,
east-west Maiduoshan normal fault and F1 reverse fault are developed in the exploration area from west to east. Most of the
structures in the exploration area are developed in north-south direction, with high development degree, and most of the faults and
folds extend to the boundary of the exploration area.

Key words: structure; fold; fault; Wangjiayao exploration area