开采

It is therefore a fundamental issue to make sure that your data is unified and ready for orderly extraction.

因此，这是一个根本性的问题，以确保您的数据的统一和准备有序开采。

In large dip angle mining face,the antis-kid and anti-collapse question on hydraulic support is a key to mining successfully.

在大倾角工作面中，液压支架的防倒防滑问题是工作面能否顺利实现开采的关键。

In the course of its production, condensate petroleum system is accompanied with complex facies change during formation filtration.

凝析气藏作为一种特殊的复杂气藏，在开采过程中，凝析油气体系在地层渗流过程中伴随著复杂的相变。

Based on the Knothe time function, the progressive prediction of surface subsidence due to underground mining was established, and the factor of proportionality describing the influence of geological and mining conditions was determined when there was no measured data in practice. A method of periodic pressure distance to divide the total working face into certain elements considering the mining rate or mining duration was proposed.

详细分析了单参数的Knothe时间函数、双参数的Sroka-Schober时间函数和Kowalski 广义时间函数的优缺点及其相互关系，建立了应用Knothe时间函数进行地表动态移动变形预计的原理、无实测资料矿井时间参数的确定方法和开采单元划分的周期来压步距法。

According to this fault block reservoir and its fluid characteristic, using numerical simulation technique, based on heterogeneous geological model, optimal study of production scheme was carried out.

针对本断块油藏及其流体特征，运用数值模拟技术，在建立非均质地质模型的基础上，进行了开采方式的优化研究。

How to fill up the gap with foreign company about technology, management and experience?

如何弥补自己在技术、管理和经验上与国外公司的差距，满足中国海洋石油开采的需求？

In the state large-and-middle scale coal enterprise, because the technology mining under flic building is not ripe enough, the coal pressed under the village restricts the coal enterprises development seriously.

在国有大中型煤炭企业中，由于建筑物下开采技术不够成熟，村庄下压煤严重制约着煤炭企业的发展。

Over the years our company engaged in fluorite, fluorite block, such as non-metallic mineral extraction, processing and sale.

我公司多年来从事萤石、萤石块等非金属矿的开采、加工及销售。

Currently,made up of 8 companies and 3 R %26amp; D institutes, Dongyue group has formed powerful industry fundaments and R %26amp; D platform and created hi-tech industrial chain and product group from fluorspar mining to AHF the base material of fluorchemical industry, from chloride methane to environment friendly protection refrigerants, and to fluoropolymer and post-treated products, up to top tech product HFP, VDF, TFE,PFSA and ion membrane etc.

集团拥有8个企业和三个科研机构，形成了强大的产业基础和研发平台，建成了从氟矿石开采到氟化工基础材料无水氟化氢，从甲烷氯化物到绿色环保制冷剂，再到含氟高分子材料及其深加工，以至到尖端技术六氟丙烯、偏氟乙烯、全氟乙烯、全氟离子交换树脂及离子膜等组成的高新技术产业链和产业群。

Foamer as a mobility-control agent for a displacing medium could be properly used in WAG process in order to adjust the water or gas injection profile, improve the productivity and obtain better development effectiveness.

由于泡沫可以作为驱替介质的流度控制剂，如果在气水交替注入方式中采用合适的泡沫，则可以改善吸水剖面，提高油层动用程度，从而显著改善气水交替注入方式的开采效果。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。