2) geochemical reconnaissance
地球化学普查
1.
Based on the application of bedrock survey to the geochemical reconnaissance in Shitai-Jiuhuashan area, Anhui Province, this paper points out that bedrock survey can provide abundant information for mineral exploration and remarkably raise working efficiency.
结合安徽石台—九华山地区 1∶5万地球化学普查成果 ,说明改进的基岩测量在地球化学普查中 ,不仅能够获得丰富的找矿信息 ,还能加速异常的筛选、评价 ,并取得良好的效果。
3) geochemical reconnaissance for metallic mineralization belts
成矿区带地球化学普查
4) geochemical drainage reconnaissance
地球化学水系普查
5) hydrogeochemical reconnaissance
水文地球化学普查
6) water geochemical survey
水地球化学测量
1.
Based on a review of the history and present situation of water geochemical survey in the world,it is held that in this field we should pay special attention to such aspects as basic theory,mineral exploration,environmental survey and monitoring,earthquake prevention and hazard mitigation as well as combination of varied methods s.
水地球化学测量是地球化学勘查的一种重要方法,在寻找隐伏矿方面具有明显的优势,在确定人居生态环境质量方面可以发挥重要作用。
补充资料：普查
见统计调查。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条