地层

Based on the basic principle of detecting underground oil and gas resource s with the direct detecter of the space source,the interpretative models of the stratal lithology were established,and the characteristic curves of lithological detection of rocks were analyzed.

基于空间源直接探矿仪探测地下油气资源的基本原理，建立了地层岩性解释模型，剖析了各种岩石的岩性探测曲线特征，探讨了根据地下不同深度岩性综合能量值判别地下岩层性质和位置的方法。

A method of state equation for determining minimum miscible pressure of CO_2;2. The minimum miscible pressure s of CO2,N2,natural gas and crude oil are measured.

通过气驱细管实验，在地层条件下测定了大庆油田芳48断块在二氧化碳、氮和天然气驱下原油采收率与压力的关系，由此确定了原油与二氧化碳、氮和天然气的最小混相压力。

The community succession and replacement of late Devonian and their correlation in central Hunan are discussed in more details.

本文分析了Li群落和C-H群落的生物组成，分异度，相对丰富度，生活方式及空间分布等特征；讨论了湘中晚泥盆世群落的演替和取代规律及其空间对比，进一步强调了生物与环境的密切关系及其在地层学上的意义。

The strata and lithological traps of Devonian and Silurian are the exploration targets in LS area, Tarim Basin.

在塔里木盆地LS地区，泥盆系和志留系的地层圈闭和岩性圈闭是重要的勘探目标。

It is proved once again that the time of Lalei group is not confined to Devonian, but Devonian-Permian at the least.

并再次证明腊垒群的时代不限于泥盆系，至少代表了D-P的地层。

Based on above results, and combined with diagenesis, the controlling factors of reservoirs are discussed.

在煤系地层酸性环境下，强烈压实作用是形成普遍低渗的主要原因。

Diagenesis has diachronism, but it is relevant to boundaries of strata.

成岩作用具有穿时性，但并非与地层界线毫无关系。

Through numerical simulation methods, influence of starting pressure gradient on production indexes of fractured producers in diamond shaped well pattern was studied.

应用数值模拟的方法研究了启动压力梯度对菱形井网压裂井日产油量、累积产油量、含水率、采出程度、地层压力等参数的影响。

Based on available effort and information,the authors summarize the temporal-spatial relation between the distribution of CO_2 and hot fluid flow, analyse the positive and negative effect of the hot fluid flow on CO_2 accumulation, and build up the model of CO_2 accumulation dominated by hot fluid diapir.

在前人的研究基础上，详细地总结了CO2分布与热流体活动在平面、纵向和时间上的对应特征，认为热流体活动与CO2分布的确存在一定的对应关系；同时，认为热流体可以促进CO2气源形成，可作为CO2气运移的载体，同时促进运移通道的扩大，也为CO2气运移提供能量，流体在上侵过程中与围岩发生反应，改造了CO2气储层，热流体在向上释放能量的过程中，造成上覆地层的拱起，形成圈闭，最终也可控制CO2气成藏。

The high geotemperature and superpressure system is mainly located in the diapir belt of the Yinggehai depression in the middle of the basin,so the intrusion of heat flow in the diapir belt , especially the movement of heat fluids of the late Pliocene and the distribution of abnormal high geotemperature and superpressure contro.

莺歌海盆地属南海北部被动大陆边缘新生代异常高温高压盆地，其异常高温高压地层系统主要展布于盆地中部莺歌海坳陷区泥底辟构造带，因此，泥底辟热流体上侵活动，尤其是上新世后期的热流体活动与异常高压区带的展布，控制了天然气及CO2的运聚富集特征。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。