富集带

应用地貌景观信息预测岩溶地下水富集带

Predicting groundwater concentration zone in karst regions using geomorphic landscape information

韩城矿区煤层气富集带划分研究

On dividing of enrichment zone of coal bed gas in Hancheng Coal Area

中国东部主要盆地天然气富集带形成及分布规律

Formation and distribution of natural gas enriching belts in eastern China oil bearing areas

二连盆地马尼特坳陷构造特征与油气富集带预测

Tectonic characteristics of MANITE depression in Eren basin and prediction of hydrocarbon enrichment zones

同沉积构造坡折带对岩性油气藏富集带的控制作用&以渤海湾盆地古近系为例

Syndepositional structural slope-break zone controls on lithologic reservoirs & A case from Paleogene Bohai Bay Basin

斜坡带是冀中坳陷重要的油气富集带。

In JiZhong depression , Slope region is the most important prolific zone for oil and gas accumulation .

根据地震和测井资料，确定油气富集带内单砂体的边界，定量计算单井单砂体厚度。

To determine and quantitatively calculate the single sand body ' boundary according to the seismic and log information .

化学驱实验中可明显看出原油富集带的形成过程。

The chemical flooding tests obviously show the process of oil enrichment resulting in the formation of an oil bank .

介屑油气藏是主要类型，具明显的非层状、非均质体特征。介屑相带是控制油气富集带的基础。

The main type of the facies of oil / gas pools is shelly bank with nonstratified and inhomogeneous characters .

试验证明，软熔带是碱金属及氟的富集带，降低软熔带位置是改善高炉冶炼过程防治结瘤的重要措施。

Lowering the location of cohesive zone is an important measure to improve the smelting process and to protect it from scaffolding .

同时，又是资源富集带，资源与环境的矛盾十分突出，再加之近年来煤炭开发，进一步加剧了环境恶化。

It is a typically ecological transition zone and eco-critical zone , and this area is also the aboundant zone of natural resources .

中国西部地区钙芒硝矿床发育次生富集带，形成可供工业利用的次生芒硝矿床。

There is a secondary enrichment zone of glauberite in the western part of China to have developed a number of usable glauberite deposits .

近几年通过在剩余油富集带钻探新井、增加注水井点、完善注采井网。

Recent years , through some rich remain oil zones had drilling new wells , increased water injection well spots and perfected injection-production network ;

本文对黄铁矿型铜矿次生富集带矿石在浮选过程中泡沫发粘，致使铜回收率大幅度下降的原因，进行了选矿矿物学的研究。

This paper describes the cause of the viscous froth produced in the flotation process of the secondary enrichment ore in a pyrite-type copper deposit .

在驱替中期，由于聚合物的粘弹性作用，剩余油富集带形成，网络状剩余油占了较大比例；

At the middle stage , remaining oil is mostly distributed in network shape because of polymer viscous-elastic function which can make remaining oil converged .

通过三维地震相分析、三维相干体、非线性（突变）油气预测和吸收系数油气预测等方法，在有利的储层分布区内，识别油气高产富集带。

3D coherence , nonlinear prediction and adsorption prediction led to the recognition of the abundant belts of oil and gas in the favourable reservoir area .

中国南方是全球特提斯巨型油气富集带的组成部分，原始沉积提供有丰富的烃源。

The southern China is a part of the hydrocarbon-enriched belt of the Tethyan region , where abundant hydrocarbon resources were supplied with the primary deposits .

晚第三纪的表生淋积作用，使矿体上部近地表处形成次生富集带。

The supergene infiltration in Neogene pened resulted in the formation of a secondary enrichment zone in the upper part of the ore body near the surface .

纵向上存在二个油气富集带，平面上具有环带分布特征，主要不整合面是天然气聚集的主要场所。

Vertically there are two hydrocarbon accumulation zones , and horizontally the hydrocarbon accumulation zones show ring-shaped feature . The major unconformities are important gas accumulation areas .

针对浅层气藏天然气富集带预测的关键技术是低频强振幅地震响应亮点识别技术；

The key technology for prediction of prolific zone in the shallow gas reservoirs is bright spot identification of seismic response with " low frequency but strong amplitude ";

尕斯东南斜坡和跃进4号斜坡是岩性油气藏勘探的重点领域，斜坡背景的宽缓带是岩性油气藏的富集带。

The southeast slope of Gasi and slope of Yuejin 4 are the prospecting domains and the slope background and broad belt are prolific zones for lithologic reservoir exploration .

在煤层由高压区流向低压区后，煤层富集带就成为瓦斯、应力的高度集中点，最易诱发瓦斯突出。

When the coal bed flows from high pressure area to low pressure area , the enriched zone of coal bed becomes the concentrating center of gas and stress .

针对深层气藏天然气富集带预测的关键技术是地质-地震-测井多学科相结合的裂缝综合预测技术和含气性检测技术。

While the key technology for prediction of the prolific zone in the deep gas reservoirs is the comprehensive prediction technology through geology-seismic-logging integration and gas-bearing property detection technology .

焦家带金矿床构成了沿“一条构造带、二段矿化富集带、三层矿化蚀变带”产出的矿床模式。

Mineral deposit model of Jiaojia gold belt is distribution of the deposits along the " one tectonic belt , two mineralized enrichment zone and three mineralized alteration zone " .

用偏差压力分布情况，分析了北三台地区油气运移的方向和可能的富集带。研究区油气形成的生、储、盖组合齐全，油气运移和聚集构造条件有利。

After a study of the overpressure distribution , the petroleum migration and accumulation condition are analysed . There are well-developed source-reservoir-cap assemblage and favourable oil-gas migration and accumulation condition .

识别韧性剪切带，寻找断裂带内的古老变质岩系和糜棱岩带、蚀变带与黄铁矿富集带的叠加地段是重要找矿标志。

Identifying ductile shear zone , superimposition sectors of altered zone and pyrite-concentrated zone on old metamorphic rock series and mylonites in fault zones are important prospecting guides for gold deposits .

土状铜矿不存在次生硫化物富集带，铜次生富集于氧化带中，与经典的硫化矿床表生分带明显不同。

There 's no secondary copper sulfide enrichment zone . The secondary copper enrichment subzone locates in the oxidation zone and this is obviously different from supergene zones of typical sulfide deposits .

试验结果表明，该技术对在中国东部第二富集带寻找深部层控矿床具有潜在的应用价值，预示着广阔的应用前景。

The methods show potential value for searching for " stratabound " mineral deposits in the deep " second ore-concentration belts " in eastern China and show broad prospects for their application .

按此公式计算出两个典型矿床氧化带金的淋失率、地表指示性边界品位、指示性平均品位以及半氧化一次生富集带金的富集率。

The leaching loss rate of gold in oxidation zone , its surface indicative cut-off grade , indicative average grade and enrichment factor for two typical deposits were calculated by using the formula derived .

四川盆地是特提斯构造域巨型油气富集带中一个大型古生代中新生代海相陆相叠合盆地，其形成与演化受特提斯构造域与滨太平洋构造域控制。

The Sichuan Basin , a large Paleozoic and Meso-cenozoic era marine and continental basin , is situated between Tethys tectonic domain and marginal Pacific tectonic domain , which control its formation and development .