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1)  gas expansion energy
瓦斯膨胀能
1.
Study on the calculating methods of gas expansion energy base on thermo kinetic of outburst;
基于突出热动力学的瓦斯膨胀能计算方法研究
2)  methane expansion energy initially released
初始释放瓦斯膨胀能
1.
In order to take out the core of outburst coal seams, and use the index of methane expansion energy initially released to forecast the fatalness of outburst, the paper analyzes the underground coring technology based on swivel type double tube core barrel.
为取出突出煤层的完整煤芯,使用初始释放瓦斯膨胀能指标对煤层进行突出危险性预测,本文以单动双管取芯器为例,对井下突出煤层取芯工艺进行研究。
3)  expansion energy in initial released gas
初始释放瓦斯膨胀能
1.
With studying the relationship between expansion energy in initial released gas and gas pressure of coal seam, the critical value of the expansion energy in initial released gas can be deduced by outburst simulations.
根据突出模拟实验中出现突出时初始释放瓦斯膨胀能的临界值,可以确定煤层发生突出需要达到的瓦斯压力临界值。
4)  expansion energy of initial releasing gas
初始释放瓦斯膨胀能
1.
According to the principle of the “spherical shell stability losing” mechanism, the expansion energy of initial releasing gas and the thickness of soft coal were used as the test indexes to predict the dynamic phenomena when a cross cut is uncovered.
根据突出机理的“球壳失稳”理论,将初始释放瓦斯膨胀能和软煤厚度作为理想石门揭煤条件下的突出预测指标。
2.
It is proved by experiments that the expansion energy of initial releasing gas and the thickness of soft coal seam can be used to forecast outburst accurately under the condition of “uncovering ideal crosscut”.
实验证明,采用初始释放瓦斯膨胀能和软煤厚度可以准确地预测理想石门揭煤条件下的突出危险性。
3.
In the meantime, measuring expansion energy of initial releasing gas of soft coal in Ma jia gou 0521 and absorb constant and remains gas content.
同时,对马家沟矿0521软分层的煤样进行了初始释放瓦斯膨胀能试验及吸附常数和残余瓦斯含量的测定。
5)  expansion energy of initial released gas
初始释放瓦斯膨胀能
1.
It is proved that the shape of outburst holes is related to the expansion energy of initial released gas from coal.
通过突出模拟试验证实压出实际上是一种弱突出现象,论证了突出孔洞的形状与煤体的初始释放瓦斯膨胀能大小有关,并对突出孔洞及压出孔洞的形成机理进行了解释。
2.
Under the same experiment conditions,coal samples with different screening modulus were tested on expansion energy of initial released gas,and then we found out the increased exponential relationship between the screening modulus and the expansion energy of initial released gas.
通过在同一试验条件下,对不同破碎程度(不同筛分模数)的煤样进行初始释放瓦斯膨胀能实验研究,得出了初始释放瓦斯膨胀能和筛分模数之间存在着指数增加的关系。
6)  the method of the energy the initial releasing gas
初始释放瓦斯膨胀能指标法
补充资料:能遏制通货膨胀


能遏制通货膨胀


[能遏制通货膨胀】通货膨胀实际上已经发生,且在一定程度上产生了破坏作用,但只要政府采取一定的措施,就能使物价趋于平稳,控制住通货膨胀发展的势头。多是在通货膨胀发展的初期。 政府所采取的措施包括紧缩性的财政、货币政策,实行价格管制,增加有效供给,以及冻结工资、实行物资配额、限制消费等。
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