| 综合勘察方法在蒙华铁路石膏矿采空区选线勘察中的应用 |
| |
| 引用本文： | 谢猛.综合勘察方法在蒙华铁路石膏矿采空区选线勘察中的应用[J].中国地质灾害与防治学报,2021,32(1):58-64. |
| |
| 作者姓名： | 谢猛 |
| |
| 作者单位： | 中铁工程设计咨询集团有限公司，北京 100055 |
| |
| 基金项目： | 国家铁路局工程建设标准编制计划项目（2015JS005）；中铁工程设计咨询集团有限公司科技研究开发计划课题（研2013-11） |
| |
| 摘 要： | 以蒙华铁路荆沙段石膏矿采空区勘察为例，介绍了采用遥感解译、调查访问、勘探验证相结合的采空区综合勘察方法。针对铁路穿越采空区选线重点关注的问题，提出了采空区勘察的工作思路，阐述了卫片、航片、多时相分析的采空区遥感解译方法，提出采空区调查访问时应重点关注的问题及如何开展综合分析，并提出应根据区域地质条件、采空区发育特征、勘探方法的适用性、场地条件等，合理选择勘探验证方法。最后，通过实例分析，介绍了金陵、宝安石膏矿采空区的综合勘察，可为类似采空区勘察提供借鉴和参考。
|
| 关 键 词： | 石膏矿 采空区 遥感解译 物探 综合勘察 |
| 收稿时间： | 2020-02-26 |
Application of comprehensive survey methods in the gypsum mine goaf for Mengxi-Huazhong railway route selection |
| |
| Institution: | China Railway Engineering Design and Consulting Group Co., Ltd., Beijing 100055, China |
| |
| Abstract: | Taking the investigation of the mined-out area of gypsum mine in Mengxi-Huazhong railway Jingmen-Yueyang section as an example, this paper introduces the comprehensive survey method of the mined-out area by the combination of remote sensing interpretation, investigation and visit and exploration verification. In view of the problems of railway route selection through goaf, the working idea of goaf survey is put forward, and the remote sensing interpretation method of goaf based on satellite photograph, aerial photograph and multi-temporal analysis is expounded. This paper puts forward the problems that should be paid attention to in the investigation and visit of goaf and how to carry out comprehensive analysis. It is also proposed that the exploration verification method should be reasonably selected according to the regional geological conditions, the development characteristics of the goaf, the applicability of exploration methods, site conditions and so on. Finally, the comprehensive survey of goaf in Jinling and Baoan gypsum mines is introduced, which can provide reference for similar goaf investigation. |
| |
| Keywords: | |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《中国地质灾害与防治学报》浏览原始摘要信息 |
| 点击此处可从《中国地质灾害与防治学报》下载免费的PDF全文 |
