赵明生,张光雄,刘军,李继业,余红兵,刘强,何兴贵

• 1:贵州新联爆破工程集团有限公司
• 2:保利民爆哈密有限公司
• 3:河海大学安全与防灾工程研究所
• 4:中交一公局第四工程有限公司

摘要(Abstract)：

目前台阶爆破设计主要依据爆破技术人员的经验及工程类比法进行,随着对安全、环保要求越来越高,已无法满足爆破技术的发展要求,智能化的设计技术方案急需解决。基于自适应炮孔布置算法进行炮孔布置,利用Voronoi随机网格技术进行起爆顺序的确定,采用图像处理技术统计爆堆尺寸分布,并根据Volterra泛函级数的台阶爆破振动效应非线性预测方法对爆破振动进行评估及预测;利用优化理论,结合实际爆破效果,综合进行安全可靠性、技术合理性、经济可行性评价以及综合评价。运用VC平台、STL模板库以及Open GL图形库开发了设计软件。结果表明:本软件的现场应用评价结果准确,评价效率高,实现了布孔和网路设计自动化,有效降低了爆破振动有害效应,为爆破参数优化提供决策依据。

关键词(KeyWords)： 台阶爆破;设计软件;自适应炮孔布置;Voronoi随机网格;爆破效果评估

Abstract:

Keywords:

基金项目(Foundation): 贵州省高层次创新型人才培养(百层次)黔科合人才(2016)4030号;; 贵州省爆破工程技术研究中心能力提升平台建设—黔科合高G字(2015)4004;; 2017年创新型领军企业再支持—黔科合成果[2017]4774;; 2017年新疆维吾尔自治区天池百人计划—新人社函[2017]699号

作者(Author): 赵明生,张光雄,刘军,李继业,余红兵,刘强,何兴贵

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