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Presplitting
预裂
常用释义
词性释义
预裂
预裂法
例句
全部
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。
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
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
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
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
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
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
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
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
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