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DOI:
有色金属(矿山部分):2020,72(2):13-18
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精细爆破技术在矿山的研究与应用
母永烨
(昆明理工大学)
Research and application of 3P(Precise,punctilious and perfect) blasting technology in mines
muyongye
(Kunming University of Science and Technology)
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投稿时间:2019-10-24    修订日期:2019-11-30
中文摘要: 针对传统爆破作业普遍存在凿岩精度低,爆破效果差,事故率高等问题,结合矿山爆破作业特点,将精细爆破的理念引入矿山爆破。本文首先简要介绍了精细爆破的定义及其发展现状,其次分别从精细化设计、精细化施工、精细化管理三个方面进行论述,并结合精细爆破技术在黑岱沟露天矿和山东唐口煤矿的应用情况作了进一步阐述。结果表明,与传统爆破相比,采用精细爆破技术,在施工效率,爆破效果,安全环保等方面具有明显优势。最后对我国未来精细爆破技术的发展进行简单介绍。
中文关键词: 精细爆破  精细化设计  施工  管理  发展
Abstract:Aiming at the problems of low precision of rock drilling, poor traditional blasting effect and high accident rate for traditional blasting operations, combined with the characteristics of mine blasting operations, the concept of 3P (Precise, punctilious and perfect) blasting is introduced into mine blasting. This paper first briefly introduces the definition and development status of 3P blasting, and then discusses it from three aspects: refined design, refined construction and refined management, combined with 3P blasting technology in Heiyugou open pit mine and Shandong Tangkou coal mine. The application situation is further elaborated. The application situation is further elaborated. The results show that compared with traditional blasting, the use of 3P blasting technology has obvious advantages in construction efficiency, blasting effect, safety and environmental protection. Finally, a brief introduction to the development of China''s future 3P fine blasting technology is given.
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基金项目:国家自然科学基金项目(面上项目,重点项目,重大项目)
引用文本:
母永烨.精细爆破技术在矿山的研究与应用[J].有色金属(矿山部分),2020,72(2):13-18.
muyongye.Research and application of 3P(Precise,punctilious and perfect) blasting technology in mines[J].NONFERROUS METALS(Mining Section),2020,72(2):13-18.

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