【摘要】 青海省作为生态大省,是全国开展绿色勘查工作较早的省份,多彩整装勘查区是青海省2016年实施的11个绿色勘查示范地区之一。通过对多彩整装勘查区2016年绿色勘查工作进行总结分析,认为绿色勘查技术在自然条件恶劣、生态环境脆弱的高海拔地区可以应用,采用以钻代槽、模块化钻机,使用一基多孔、减少道路、探槽回填及恢复等措施,对生态环境影响程度较小。通过绿色勘查与传统勘查成效对比分析,绿色勘查减少破坏植被面积近8倍,实现恢复生态价值4 580万元。绿色勘查成效较好,值得在全省进行推广。对今后推动全省地质工作开展绿色勘查有较好的借鉴意义。更多还原

【Abstract】 Qinghai as a big ecological province is one of the provinces in China to carry out green prospecting earlierly.Duocai integrated exploration area is one of the 11 green prospecting demonstration areas in2016 in Qinghai Province.The summary and analysis of the Duocai integrated exploration area show that green exploration technology can be applied in high altitude areas with poor natural conditions and fragile ecological environment.The technology,such as substitution of drilling for trenching,modularized drilling rig and multi-hole drilling with one rig can reduce number of roads that must be opened and backfilling and reclaimation of trenches resulted in smaller impact on the ecological environment.Compared with troditional prospecting the influenced area by the green prospecting is only 1/8 of that by the trodiyional.The ecological recovery is valued at 45.8 million yuan(RMB).It is worth popularizing in the whole province.更多还原