绿色勘查技术在青海格尔木铜金山矿区钻探施工的应用分析

Application Analysis on Green Exploration Technology in Drilling Construction in Tongjinshan Mining Area of Qinghai Province

摘要:

青海省格尔木市铜金山矿区是青海省2016年实施的11个绿色勘查示范项目之一。以该矿区为例，在钻探施工中，根据工程概况，选择具体的绿色勘查技术方案，形成可复制、可推广的经验做法。通过分析可以得到，绿色勘查技术在海拔高、自然条件恶劣、植被稀疏的地区可以应用，并且在设备选用、道路修筑、施工区及生活区修建等辅助工序方面总结可供推广的经验。同时，由于矿区的局限性，在环保型冲洗液的使用等影响钻探施工的核心技术方面还需进一步研究。

关键词:绿色勘查;钻探;环保型冲洗液;格尔木铜金山矿区

Abstract:

Tongjinshan mining area is located in Golmud City, as one of the 11 green exploration demonstration projects of Qinghai Province implemented in 2016, it is taken as an example in this paper. In the drilling construction, according to the general situation of the project, the specific green exploration technology program was selected to form the replicable and available experience. It is concluded by the analysis that green exploration technology can be applied in high altitude, harsh natural conditions and sparse vegetation area, and the available experience are summarized in equipment selection, road construction, the construction area and living area construction and other auxiliary processes. But due to the limitation of the mining area, the further study should be made on the core technologies which affect drilling construction, such as the use of environmental protection flushing fluid.

Key words:green exploration; drilling; environmental protection flushing fluid; Golmud Tongjinshan mining area