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Title of Award:坚硬矿岩深孔爆破破碎与定向致裂技术研究，湖南省科技进步二等奖

Order of Affiliations of Authors:4

Granted by:湖南省人民政府

Type of Outcome:New Technology & New Process

Level of Award:Province/ city

Grade of Award:Second prize

Type of Award:Science and technology progress award

Date of Award:2001-10-30