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goaf area
采空区面积
常用释义
词性释义
采空区面积
例句
全部
The
alternative
method
to
drill
gas
drainage
holes underground is to
drill
boreholes from
surface
to the
goaf
area
.
采用地表垂直钻孔抽放采空区内的瓦斯是瓦斯治理技术的另一选择。
Discussion
about
consolidating
the
foundations
on
goaf
area
by
grouting
from the
surface
关于地面注浆加固矿山采空区地基的探讨
Geotechnical
Engineering
Analysis
and
Evaluation
of
Dam foundation
of
Ash
Yard
in
Mine
Goaf
Area
煤矿采空区贮灰场坝基的岩土工程分析与评价
Application
on
Electrical
Prospecting
in
Detecting
Goaf
Area
of
Coal Mine
电法勘探在煤矿采空区范围探测中的应用
Coal
mining
technology
for mining operation between
two
goaf
area
of No.
12310
coal
face
in
Malan
Mine
马兰矿12310工作面在二采空区间回采技术