饶辉灿,宋安甫
Rao Huican Song Anfu (Blasting Engineering Company of Gezhouba Co LTD;Hubei 443002);

• 1:葛洲坝股份有限公司爆破工程公司

摘要(Abstract)：

葛洲坝集团公司成功地将乳化炸药混装车技术引入三峡水电工程的土石方开挖中，取得了良好的效益，在国内还未曾有人将该技术应用于堆石坝级配料开采。本文结合清江水布垭工程爆破试验，对运用混装车技术开采堆石料进行了研究。事实证明：把混装车技术引入堆石坝级配料开采可大大提高开采强度，降低工程成本；增加细颗粒石料，优化堆石料级配；爆破效果良好，安全可靠。
The technology of mixed and charged emulsion explosive truck which has remarkable benefit,was successfully introduced into the water and electrical construction-the earth and rock excavation in Three Gorges Project by Gezhouba Group,but the first time introduced into gradation material mining industry in this country.In this paper,with the actual example of blasting test of Shuibuya Project in Qingjiang River,the writer carried on the test of gradation material of rockfill with this technology Indicates in practice that the technology highly rises mining intensity and reduces the engineering costs;and increasing the small grain material and optimizing the material grade,ensuring excellent blasting effect and safety

关键词(KeyWords)： 炸药混装车,级配料开采
Emulsion explosive truck Gradating material mining

Abstract:

Keywords:

基金项目(Foundation):

作者(Authors): 饶辉灿,宋安甫
Rao Huican Song Anfu (Blasting Engineering Company of Gezhouba Co LTD;Hubei 443002);

参考文献(References)：

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