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地质部探矿司于一九七九年九月七日至十二日在陕西省地质局四队组织了一次钻孔弯曲防治现场技术会诊活动，有二十一个省、区地质局、队、院校、科研和兄弟部门等四十九个单位、六十二名代表参加。会议期间，参观了施工现场，观察了地质构造，介绍了几个矿区钻孔弯曲严重的情况和特点，认真地分析和讨论了弯曲的原因和规律，并结合已有的实践经验，探讨了今后的防治措施。
The Exploration Bureau of the Ministry of Geology organized a on-site technical consultation on drilling and bending prevention and control at the four teams of the Geological Bureau of Shaanxi Province from September 7 to July 12, 1979. Twenty-one provincial and district geological bureaus, Forty-nine units, including academies, research institutes and brother departments, attended by 62 delegates. During the conference, we visited the construction site, observed the geological structure, introduced the situation and characteristics of serious drilling and bending in several mining areas, carefully analyzed and discussed the reason and law of bending, and combined with the existing practical experience, discussed the future Prevention and treatment measures.