从第一周期开采过程看，注汽效果较好。
The first period of production shows that the result of steam injection is good.
测算油气井开采过程中逸散的天然气量是一个难题。
Measuring the amount of natural gas that is leaking during drilling is one challenge.
矿山井下开采过程中，最常发生的事故就是冒顶事故。
The roof falling accident is the most commonly occurring accidents in coal mines mining process.
文章论述了油气开采过程中的CO_2腐蚀防护技术。
This article elaborates the technology of CO_2 corrosion protection in oil and gas production process.
矿产资源勘查开采过程具有周期性、反复性和渐进性的特点。
The process of mineral resources exploration and exploitation has periodic, progressive and repeated features.
原油开采过程主要分为勘探、钻井、采油、井下作业和输送。
Crude oil extraction process is mainly divided into exploration, drilling, production, and distribution of underground work.
露天开采过程中产生大量的粉尘和有害气体，严重污染了环境。
A great deal of dust and poisonous gas produced in the process of opencut mining pollutes the environment seriously.
采空区上覆山体的滑坡是地下开采过程中又一种岩石移动类型。
The landslip above mined-out area is a rock-moving type in underground mining.
其中放大生产压差、提高油田排液量是强化开采过程的主要方法。
Increasing producing pressure differential and improving discharge rate are mainly used. This is used in Bamianhe oilfield...
它能第一次成功的与生产开采过程匹配，并显著增加了开发的潜力。
It enabled to reach a first-time successful history matching, and to highlight significant additional development potential.
根据矿体开采过程实测矿坑涌水量，与预测值相比误差均在8%之内。
Comparison between the values of water gushing acquired through measurement and by prediction shows the error deviation is less than 8%.
在各类矿产资源的开采过程中，有许多矿区属于地下与露天复合开采情况。
In the course of mining, there are many mines with combined underground and open pit.
原油开采过程中的沥青沉积是引起地层伤害、产液量下降的一个重要原因。
Asphalt deposition is one of the important causes for formation damage and production reduction.
露天矿开采过程产生大量粉尘和有毒有害气体，影响范围广，造成严重后果。
A large amount of dust and harmful gas are produced in the open - pit mining process, which can affect a large area and cause serious consequences.
应用该模型和程序可以对原地溶浸开采过程中反应前锋的运动进行数值模拟。
Using this model and program the movement of reaction front during in-situ leach mining can be simulated numerically.
文章介绍了油气开采过程中H_2S腐蚀的主要形式、腐蚀特征和影响因素。
The main H_2S corrosion forms, corrosion characteristics and impact factors in oil and gas production are introduced.
同时，还给出具体工程崩落开采过程中的破坏形态、应力变化、围岩响应等。
The paper also presents the process of orebody caving and associated rock mass fracturing, stress altering, and response of surrounding rocks.
介绍了稠油开采过程中因稠油粘度过高采用的物理与化学相结合的降粘方法。
A method to reduce the viscosity of crude oil in oil production using combination of chemical and physical viscosity - reducing means was introduced.
煤炭开采过程中对环境的主要影响有地表塌陷破坏和废石、废水、废气的排放。
Surface subsidence and the discharge of refuse, wastewater and waste gas constitute the main impact of coal mining on the environment.
含蜡凝析气藏开采过程中伴有凝析液、蜡析出呈气-液-固变相态多相复杂流动。
Gas-liquid-solid complex flow was complicated in the production of a condensate gas reservoir with wax deposition.
页岩气所排放的温室气体主要有两类：燃烧产生的二氧化碳以及页岩气井开采过程中的甲烷泄漏。
Greenhouse gas emissions from shale gas are predominantly down to two things: carbon dioxide produced when the gas is burned, and methane that leaks out while the well is being exploited.
稠油和高凝油开采过程中的降粘和降凝问题一直是国内外石油开采业所关心的问题之一。
The problems caused by high viscous and solidifying oil is concerned by all of the oil corporations in the world.
沙曲煤矿山西组煤层开采过程中，煤层顶底板砂岩含水层构成煤层开采时的直接充水含水层。
In the process of Shanxi formation seam mining in Shaqu Colliery, the seam roof and floor sandrock aquifers constitute the direct discharge aquifers.
在稠油开采过程中，掺水法是降低稠油粘度、增加其流动性达到提高开采效率的重要措施之一。
In exploiting heavy oil, water blending is one of the most important methods to lower viscosity of heavy oil and increase its flow property for enhancing oil recovery.
文章围绕开采顺序与工作面的接替，阐述了开采过程中配采及采煤工作面接替时与之相关的工作。
Around mining order and face replacement, the apportion mining in the mining process is expounded, the work that related to face replacement is also expounded.
粉细疏松砂岩的出砂是气藏开采过程中日益严重的问题之一，而在其防治方面一直没有好的办法。
Sand production of fine loose sandstone is one of increasingly serious questions during gas reservoirs product, but methods about controlling sand are not found.
在给定的条件下，注入蒸气和热水开采过程的热量的有效利用率分别为0.349和0.465。
Heat efficiency of steam injection and hot water injection was 0.349 and 0.465 under the given condition.
鉴于煤矿开采过程中，背景噪声相当复杂且多变，如何能将有效的AE信号提取出来是一个关键问题。
In view of complex and changeable background noise in coal mines exploitation, the key question is how to extract the effective AE signal.
采用声发射与声波对云南大姚铜矿盘区开采过程进行监测分析，用声彼仪对支撑顶板的点柱进行监测；
The panel mining process of Dayao Copper Mine, Yunnan was monitored and analysed with acoustic emission(AE)and acoustic wave (AW)methods.
采用声发射与声波对云南大姚铜矿盘区开采过程进行监测分析，用声彼仪对支撑顶板的点柱进行监测；
The panel mining process of Dayao Copper Mine, Yunnan was monitored and analysed with acoustic emission(AE)and acoustic wave (AW)methods.
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