bench blasting
[矿业] 阶梯式爆破
常用释义
英式发音
美式发音
基本释义
- [矿业] 阶梯式爆破
例句
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1·Bench blasting is the most usual type of blasting work.梯段爆破是最常用的爆破工程之一。
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2·Simulation on effect of stemming length to deep hole bench blasting;大块率是评价露天矿台阶深孔爆破质量的重要指标之一。
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3·Typical pit bench blasting can be viewed as blasting under the condition of two free faces.常规的露天台阶爆破可视为两个自由面条件下的爆破。
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4·Ditching blasting differs from common bench blasting, but it has its specialty and complexity.沟槽爆破不同于一般台阶爆破，其具有特殊性和复杂性。
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5·The results obtained are important to controlling the fragmental quality under bench blasting.所得结论对控制和提高爆破破碎质量具有重要意义。
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6·Stopping can very well be compared with bench blasting but requires considerably larger charges.崩落则十分相似于梯段爆破，只不过所需的装药量比较大一些。
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7·The boulder, rock wall. bottom toe always appear in limestone mine mid deep bench blasting because of bedding, fault, joint and cave.石灰石矿岩层较多，断层、节理裂隙和溶洞发育，爆破容易产生大块、岩墙和根底。
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8·Bench blasting and smooth blasting was used in construction of the dam of Yunpeng Power Station and have been reached expected results.在云鹏电站大坝工程坝肩施工中采用了梯段爆破及光面爆破，并取得了预期的效果。
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9·On the basis of theoretically understanding of fly rock control, some concrete measures for fly rock control in bench blasting are proposed.在获得飞石控制的定性概念基础上，提出了台阶爆破中飞石控制的具体措施。
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10·Based on WINDOWS system and applied visual programming technology, programming methods of computer simulation system for bench blasting are introduced.介绍了基于WINDOWS平台、应用可视化编程技术的台阶爆破计算机模拟系统的编制方法。