数字测井资料对矿区“三带”地层的解释及应用

详细信息

Interpretation of digital well-logging for "three zones" in coal mine area

Digital well logging Station of Shandong Coalfield Geologic Burea, Taian 271000, China

摘要: 利用数字测井资料对矿区工作面上覆地层的冒落带、裂隙带和弯曲沉降带进行系统的综合解释, 确定其发育情况, 对指导矿区的安全生产、开采范围的确定及开采煤柱留舍颇有益处。
- 数字测井 /
- 资料解释 /
- 冒落带 /
- 裂隙带 /
- 弯曲带
Abstract: It is presented that the method of systematic and comprehensive interpretation on caving,fractured and continuous depressing zones overlying the coal faces by advantages of the digital logging data,determination of their development conditions.It should be beneficial for mine safety production,identifcation of mining scope preservation of coal pillars.
- digital well-logging /
- data interpretation /
- caving zone /
- fractured zone /
- sagging zone