甘肃北山坑探设施光面爆破施工技术研究

发布时间：2018-03-28 20:21

本文选题：光面爆破　切入点：爆破原理　出处：《金属矿山》2017年05期

【摘要】：甘肃北山坑探设施为我国高放废物地质处置工程研发及建设阶段里程碑式的设施。基于光面爆破施工方法,设计了甘肃北山坑探设施项目光面爆破的爆破参数,得到了适宜于本项目的爆破实施方案,进而实施了在不同爆破参数(周边孔间距)的光面爆破,验证了光面爆破参数的科学性。同时,需指出的是,钻爆施工涵盖多种不同的爆破参数,影响因素众多,爆破试验获取的爆破数据仅仅是对不同周边孔间距的初步探索。研究成果可对后续工程开挖提供相应的试验数据与理论支撑,其对于深部地下工程的爆破开挖及高放射性废物的深地质处置有一定的理论指导意义。
[Abstract]:Gansu Beishan exploration pit facilities for waste disposal engineering and construction stage of China's high level of milepost type facilities. Smooth blasting method based on the design of blasting parameters in Gansu Beishan pit exploration projects of smooth blasting, getting the proper party to implement this project in the explosion case, and then the implementation of the different blasting parameters (perimeter the smooth blasting hole spacing), verified the correctness of smooth blasting parameters. At the same time, it must be pointed out that the drilling and blasting construction covering a variety of different blasting parameters, influence factors, data acquisition of blasting blasting test is only a preliminary exploration of the different surrounding the hole spacing. The research results can provide the test for subsequent excavation the corresponding data and theoretical support, which has certain theoretical significance for deep geological disposal of blasting excavation of deep underground engineering and high radioactive waste.

【作者单位】：核工业北京地质研究院;中核高放废物地质处置评价技术重点试验室;江西核工业建设有限公司;
【基金】：国家自然科学基金项目(编号:41202207)
【分类号】：P633;TL942

【相似文献】