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题名锚网喷联合支护在-150平行回风石门中的应用
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作者
芦超
张庆岐
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机构
鹤岗矿业集团公司南山煤矿
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出处
《煤炭技术》
CAS
2004年第8期64-65,共2页
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文摘
根据鹤岗矿业集团公司开拓处对巷道支护的技术要求和笔者现场工作经验 ,阐述了过大断层采用的锚、网。
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关键词
锚、网、喷联合支护
-150回风石门
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Keywords
bolting and shotcreting with wire mesh combined support
-150 wind road
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分类号
TD353
[矿业工程—矿井建设]
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题名气象观测场在汽车试验场中的应用研究
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作者
陈海建
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机构
中汽研汽车试验场股份有限公司
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出处
《时代汽车》
2024年第14期172-174,178,共4页
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文摘
汽车试验场作为汽车开展道路测试的重要场所,用于验证汽车产品的品质以及可靠性。除了场地道路外,气象条件作为汽车道路测试的重要一环,在《GB/T12534-1990汽车道路试验方法通则》中也有明确要求,如:试验时应是无雨无雾天气,相对湿度小于95%,气温0-40℃,风速不大于3m/s。同时气象条件也作为试验场道路管控的重要依据,实时风速、雨量、能见度等信息为场地管理者发布限速、限行、封场等通知提供必要参考依据,直接影响道路测试安全管控的及时性。因此,文章从气象观测场的建设、气象服务、异常天气道路管控等方面开展气象观测场在汽车试验场中的应用研究。
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关键词
汽车试验场
气象服务
道路管控
products.
In
addition
to
the
SITE
roads
METEOROLOGICAL
conditions
are
an
important
part
of
AUTOMOTIVE
road
testing
and
there
are
also
clear
requirements
in
the
GB/T12534-1990
General
Rules
for
AUTOMOTIVE
road
Test
Methods.
For
example
the
test
should
be
conducted
in
rain
and
fog
free
weather
with
a
relative
humidity
of
less
than
95%
a
temperature
of
0-40
℃
and
a
wind
SPEED
of
no
more
than
3m/s.
At
the
same
time
METEOROLOGICAL
conditions
also
serve
as
an
important
basis
for
road
control
in
the
test
site.
Real
time
information
such
as
wind
SPEED
rainfall
and
visibility
provides
necessary
reference
for
SITE
managers
to
issue
notices
on
SPEED
limits
SITE
closures
and
traffic
restrictions
directly
affecting
the
timeliness
of
road
testing
safety
control.
Therefore
this
article
conducts
research
on
the
application
of
METEOROLOGICAL
observation
SITES
in
AUTOMOTIVE
testing
SITES
from
the
construction
of
METEOROLOGICAL
observation
SITES
METEOROLOGICAL
services
and
abnormal
weather
road
control.
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Keywords
Automotive Proving Ground
Meteorological Services
road Control
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分类号
F42
[经济管理—产业经济]
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