presplitting

US 
UK 
  • n.预裂爆破法
  • Web预裂法

E-C

Web Definition

n.
1.
预裂爆破法

Sample Sentence

Definition:
AllAll,预裂爆破法预裂爆破法,预裂法预裂法
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
1.
Deep-hole presplitting explosion in coal seams with high gas content and low permeability was numerically simulated and analyzed.
针对高瓦斯低透气性煤层，对深孔预裂爆破进行了数值模拟分析研究。
zhēn duì gāo wǎ sī dī tòu qì xìng méi céng , duì shēn kǒng yù liè bào pò jìn xíng le shù zhí mó nǐ fēn xī yán jiū 。
www.ceps.com.tw
2.
Study of presplitting blasting experiment in water-bearing blasthole of open pit slope
露天边坡含水炮孔预裂爆破试验研究
lù tiān biān pō hán shuǐ pào kǒng yù liè bào pò shì yàn yán jiū
www.ilib.cn
3.
Improving Top Coal Recovery Ratio in Full-mechanized Sublevel Caving Faces by Long-hole Controlling Presplitting Blasting Technology
利用深孔控制预裂爆破技术提高综放工作面顶煤回收率
lì yòng shēn kǒng kòng zhì yù liè bào pò jì shù tí gāo zèng fàng gōng zuò miàn dǐng méi huí shōu lǜ
www.ilib.cn
4.
Practice of Using Deep-hole Presplitting Blasting Technology to Drainage Methane from Extremely- thick Coal Seam with Low Permeability
深孔预裂爆破强化抽放低透气性特厚煤层瓦斯的实践
shēn kǒng yù liè bào pò qiáng huà chōu fàng dī tòu qì xìng tè hòu méi céng wǎ sī de shí jiàn
ilib.cn
5.
Strengthening Gas Drainage by Long-hole Controlling Presplitting Blasting and Avoiding Outburst in Working Face
利用深孔控制预裂爆破强化瓦斯抽放消除回采工作面突出危险性
lì yòng shēn kǒng kòng zhì yù liè bào pò qiáng huà wǎ sī chōu fàng xiāo chú huí cǎi gōng zuò miàn tū chū wēi xiǎn xìng
www.ilib.cn
6.
The Technology Study of Roof Coal Presplitting in Thick Seam Caving Coal Mining
厚煤层放顶煤开采顶煤预裂技术研究
hòu méi céng fàng dǐng méi kāi cǎi dǐng méi yù liè jì shù yán jiū
www.ilib.cn
7.
Application of Gray Association Analysis for Analysing Vibration in Presplitting Blasting
灰色关联分析在预裂爆破震动分析中的应用
huī sè guān lián fēn xī zài yù liè bào pò zhèn dòng fēn xī zhōng de yìng yòng
www.ilib.cn
8.
The application of presplitting blasting and smooth blasting during construction of boundary line control
预裂爆破和光面爆破在边线控制施工中的应用
yù liè bào pò hé guāng miàn bào pò zài biān xiàn kòng zhì shī gōng zhōng de yìng yòng
scholar.ilib.cn
9.
Application of presplitting in bedded composite cutting blasting digging
层状复合岩体路堑开挖中预裂爆破技术应用
céng zhuàng fù hé yán tǐ lù qiàn kāi wā zhōng yù liè bào pò jì shù yìng yòng
service.ilib.cn
10.
Study on Parameters Selection and Quality Measures in Smooth and Presplitting Blasting
光面、预裂爆破参数选择与质量措施研究
guāng miàn 、 yù liè bào pò cān shù xuǎn zé yǔ zhì liàng cuò shī yán jiū
www.ilib.cn