摘要
指明泥浆技术是φ3—3.2m大口径工程施工钻探的关键技术，讨论了在第四系地层中采用低碱性、低处理剂用量的Na-CMC和KP共聚物的聚合物泥浆的选择依据，最后介绍了泥浆性能的控制技术和应用效果。
: This paper points out that mud techniques is the critical one in the operations of
3-3.2 m large diameter engineerng drilling; discusse8 the basis for selection of Na-CMC and KP
co-polymer mud with 1ow alkalinity and low addition in Quaternary formation;and finally introduces
the controlling techniq uesfor mud properties and their appication results.
出处
《探矿工程》
1992年第5期38-39,共2页
Exploration Engineering(Drilling & Tunneling)
