xyloid coal是什么意思

网络释义

用法例句

To Found a method of low prices and good results to transform the mine wastewater into water resources in Shen-mu mine area,the author studied the coal fly ash coming from Da-liuta's own place to treat Da-liuta coal mine wastewater,by experiments and contrasts the method of mixture had been determined,and some important parameters have been got.

为了在神木煤田寻找一种经济有效的矿井水资源化方法,作者利用大柳塔当地粉煤灰作为处理剂,对大柳塔矿矿井废水进行了处理研究,通过试验和比较确定了投加混合的处理方法,获得了利用大柳塔热电厂粉煤灰处理大柳塔矿井废水的重要参数:粉煤灰最佳投加量应为1g/L左右,搅拌时间为20～30min,搅拌速度50r/min,沉淀时间40～60min。

Analyzed folding characteristics,coal controlling faults and sedimentary environment in the area,predicted that coal measures strata possibly still have existed in east of Hushan mining area,Muri coalfield.

通过对区内褶皱特征、控煤断层及沉积环境的分析研究,预测在木里煤田弧山矿区东部仍有煤系地层赋存。

The paper illustrated national and global distribution of natural gas hydrate,to take the Muri coalfield in the Qinghai Province as an example,discussed its forming condition and cause of formation in detail.

通过对温度—压力平衡条件的差异性分析,揭示了天然气水合物形成的基本条件,对其赋存类型及成因进行了分类,对我国及全球天然气水合物分布情况进行了说明,并以青海木里煤田为例,对天然气水合物的形成条件和成因进行了详细的论述,认为:变质作用及煤化作用使煤田内丰富的煤炭资源不断产生煤层气,当煤层气沿断层破碎带及裂隙运移至含水岩层或含水裂隙时,在温度和压力的作用下遇水形成天然气水合物。

The Muri coalfield is located in the middle part of the Qilian faulted uplift zone,as a whole,the structural framework of the coalfield is a NWW trend depression/fold zone.

木里煤田属中祁连断隆带的一部分,煤田的构造格局总体呈NWW向展布的拗褶带。

Characteristics and origins of the gas hydrates in the Muli coalfield of Qinghai

青海木里煤田天然气水合物特征与成因

In order to assess the permafrost environment in Muli coalfield,based on analyzing the interaction between coal mining and permafrost environment,an integrated indicator system of Muli coalfield was set up,which consisted of three subsystems: subsystem of permafrost thermal stability,subsystem of permafrost freezing-thawing erosion sensibility and subsystem of permafrost ecological vulnerability.

为了评价青海木里煤田冻土环境,在分析了煤矿开采与冻土环境相互作用的基础上,建立了由冻土热稳定性、冻土冻融侵蚀敏感性和冻土生态脆弱性这三个子系统组成的木里煤田冻土环境评价指标体系,采用层次分析法(AHP法)计算了因子权重,利用文献和野外考察资料,通过权重和评价指标分级标准加权计算建立了评价等级标准并对木里煤田冻土环境进行了综合评价。

In recent years,some evidences of the gas hydrate were discovered during coal geological exploration in permafrost zones of Muli coalfield,Qilian Mountain,northern Qinghai-Tibet plateau.

在青藏高原北部祁连山区木里煤田多年冻土层煤炭地质勘查施工中,发现天然气水合物存在的证据。

The fusibility of Shenmu coal ash with kaolinites was studied by the ash fusion test in a mild reducing atmosphere.

实验结果表明，使煤灰的ＳｉＯ２／Ａｌ２Ｏ３比降低的高岭石能显著提高神木煤灰的熔融温度；借助ＣａＯ－Ａｌ２Ｏ３－ＳｉＯ２相图，可以解释神木煤灰－高岭石混合物的软化熔融机理。

Structural Framework and Coal Basin Tectonic Evolution in Muri Coalfield,Qinghai

青海木里煤田构造格局与煤盆地构造演化

Structural Zonality and Coal Hosting Pattern in Muri Coalfield,Qinghai

青海木里煤田构造分带性特点及赋煤规律

Characteristics and origins of the gas hydrates in the Muli coalfield of Qinghai

青海木里煤田天然气水合物特征与成因

Resource Quantity Estimation of gas hydrate in Muli Coalfield,Qinhai Province

青海省木里煤田天然气水合物资源量估算

Features of CBM bearing strata in Urumuqi mining area in the coalfield of South Junger Basin in Xinjiang

新疆准南煤田乌鲁木齐矿区煤层气储层特征

After Xinjiang Urumqi,canyon well Field eight bay Group Anthrax characteristic

新疆乌鲁木齐后峡井田八道湾组煤质特征

The Appliance of Capillary Pmu in Talimu Oilfield

毛细管测压装置在塔里木油田的应用

The Research of Pool-forming Mechanism of Hadexun Oilfield in Tarim Basin;

塔里木盆地哈得逊油田成藏机理研究

APPLICATION OF EPOXY COATING FOR HEAVY DUTY AT TARIM OIL-FIELD

环氧重防腐涂料在塔里木油田的应用

Corrosion Behavior of 80SS Pipeline Steel in Tarim Gas Field

80SS油管钢在塔里木气田中的腐蚀行为

Cementing Technology for Ultra Deep Horizontal Wells in Block Donghe,Tarim.

塔里木东河油田超深水平井固井技术

A comparison of gas gathering processes between the Qinshui coalbed methane field and the Sulige gas field

沁水盆地煤层气田与苏里格气田的集输工艺对比

Influence Assessment on Xiayangjiata Buckbone Dam Underground Coal Mining in Mugua Mine

木瓜井田地下采煤对下杨家塔骨干坝的影响评价

Structural Evolution,Reservoir-forming and Exploration Field of Peripheral Area of the Hetianhe Gas Field in Tarim Basin

塔里木盆地和田河气田周缘构造演化、成藏与勘探领域

Water Injection Profile Test for Double Step Horizontal Well in Tarim Oilfield

塔里木油田双台阶水平井吸水剖面测试

SEDIMENTARY FACIES OF CRETACEOUS RESERVOIR IN KELA-2 GAS FIELD OF TARIM BASIN

塔里木盆地克拉2气田白垩系储层沉积相

THE OIL POOL TYPES OF LOWER PALAEOZOIC IN A OIL FIELD,TALIMU BASIN,XINJIANG PROVINCE

塔里木盆地某油气田下古生界油气藏类型

Study on Development Adjustment of Triassic Reservoir in Tahe Oilfield in Tarim Basin;

塔里木盆地塔河油田三叠系油藏开发调整研究