贵州省固体矿产绿色勘查钻探典型问题及技术对策

Typical problems and technical countermeasures in green exploration drilling for solid minerals in Guizhou Province

摘要:

随着绿色发展理念的深入，传统绿色勘查技术已难以满足当前环保与和谐勘查的需求。本文以贵州省地质矿产勘查为例，针对植被破坏、地下水污染、噪声扰民等突出问题，提出了一系列绿色勘查钻探技术对策。通过钻前系统性评估、斜孔优化布设、“一孔多支”及“一基多孔”技术、物探溶洞探测以及高效电驱钻机应用等方法，有效解决了林地占用、水源保护、碳排放及噪声污染等难题。实践表明，这些技术在多个项目中显著降低了环境扰动，提升了勘查效率，实现了经济与生态效益的双赢。然而，当前仍存在设备落后、经费不足等问题，未来需推广“孔组式”勘查和“地质-工程一体化”模式，进一步推动绿色勘查技术的革新与应用。

Abstract:

With the deepening of green development concepts， traditional green exploration techniques can no longer fully meet the current demands for environmental protection and harmonious exploration. Taking the geological and mineral exploration in Guizhou Province as an example， this paper addresses prominent issues such as vegetation destruction， groundwater pollution， and noise disturbance， proposing a series of technical countermeasures for green exploration drilling. Through systematic pre-drilling assessments， inclined hole layouts optimizition， “one-hole multi-branch” and “one-base multi-hole” techniques， geophysical detection of karst caves， and the application of high-efficiency electric drilling rigs， challenges such as forest land occupation， water source protection， carbon emissions， and noise pollution have been effectively resolved. Practical applications demonstrate that these technologies significantly reduce environmental disturbances， improve exploration efficiency， and achieve a win-win outcome for both economic and ecological benefits. However， current shortcomings such as outdated equipment and insufficient funding persist. Future efforts should focus on promoting the “group-hole” exploration model and the “geology-engineering integration” approach to further advance the innovation and application of green exploration technologies.