城市地质调查钻探地质编录的实践和体会

Practice and Experiences of the Drilling Geological Logging about Urban Geological Survey

钻探是城市地质调查的重要技术手段,钻探编录则是直接获取第一手原始资料的重要环节,城市地质调查钻探编录不同于传统的矿产勘探地质编录,内容更为丰富和复杂。文中通过在编录中的实践,向从事此项工作的同行介绍一些心得体会。

Drilling is an important technical means in urban geological investigation, and drilling logging is a key tache to straight acquire the first-hand data. The drilling logging of urban geological investigation differs from that of conventional mineral prospecting, the content of the former is richer and more complicated. The paper aims to introduce some experiences to those engaged in the work based on the authors practice in the logging.