地壳块

It is shown that in the basins in the Eastern China, onshore and offshore, the formation of CO2 reservoir is crust-sourced and crust-mantal-mixed-sourced, mainly controlled by local activity of hot fluid into the mud diapir area in multi-phase and multi-zones in physical-chemical mechanism of very thick marine calcareous sandstone and mudstone of Pliocene-Miocene. The volcano- and mantle-sourced CO2 in the Qiongdongnan Basin and Pearl River Mouth Basin is mainly controlled by magmatism and major faults which cut through the basements and link to the mantle gas.

研究表明，中国东部陆相断陷盆地与东海陆架盆地及南海北部陆架琼东南盆地东部和珠江口盆地的CO2气藏及高含CO2油气藏中CO2均属典型的火山幔源型成因，主要受控于幔源型火山活动脱气与沟通深部气源的基底深大断裂的导气配置作用，其运聚富集规律及控制因素与幔源型火山活动及深大断裂的发育展布密切相关，CO2气源主要来自地壳深部幔源火山活动所脱出的大量原始CO2；南海北部陆架西区莺歌海盆地CO2气藏及中国东部陆相断陷盆地部分高含CO2油气藏中CO2，则属于壳源型及壳幔混合型成因，CO2形成及运聚成藏，主要受控于火山侵入活动对碳酸盐岩的烘烤和泥底辟热流体晚期分层分块多期的局部上侵活动与沉积巨厚的海相含钙砂泥岩的物理化学综合作用，其运聚分布规律具多期和分层分区的特点。

The study shows that in various continental downfaulted basins in eastern China,the China East Sea basin of the southeast sea region and the continental shelf—Qiongdongnan basin and Zhujiangkou basin—of the northern South China Sea,CO2 in CO2 reservoirs and CO2-rich oil/gas reservoirs is of typical volcanic mantle-derived type and that its migration and concentration is mainly controlled by mantle-derived volcanism and gas-conducting distribution of deep basement faults connected with the gas source at depth. CO2 is mainly sourced from substantial amount of CO2 associated with mantle-derived volcanism at the deep level of the crust. CO2 in the CO2 reservoirs and CO2-rich oil/gas reservoirs in the Yinggehai basin on the continental shelf of the northern South China Sea is of crust origin and crust-mantle mixing origin and mainly controlled by local,layer-by-layer and zone-by-zone,multiple intrusion of late hydrothermal fluids in mud diapir areas and physico-chemical processes of very thick Pliocene-Miocene marine calcareous sandstone and mudstone.

研究表明，中国东部陆上诸断陷盆地与东南沿海海域的东海盆地及南海北部大陆架琼东南盆地和珠江口盆地CO2气藏及高含CO2油气藏中，CO2均属典型的火山幔源型成因，其运聚富集主要受控于幔源型火山活动与沟通深部气源的基底深大断裂的导气配置作用，CO2气源主要来自地壳深部幔源火山活动伴生的大量CO2；南海北部大陆架西区莺歌海盆地CO2气藏及含CO2油气藏中的CO2，属于壳源型及壳幔混合型成因，主要受控于泥底辟热流体晚期分层分块多期的局部上侵活动与沉积巨厚海相含钙砂泥岩的物理化学作用，其运聚分布具多期和分层分区的特点。

A geologic block fault is a fracture in the Earth's crust causing blocks of land to move up or down.

地质块断裂故障是在地壳造成块土地将上涨或下跌。

Incorporating lithospheric mantle effect into isostasy model, we analyzed the isostasy state of 20 tectonic units in China continent.

本文基于岩石圈尺度的质量平衡模型研究了中国大陆20个构造单元地壳及地幔岩石圈对地形海拔的贡献，以及各块体的均衡状态。

"Safety island"; mass structure ; relatively stable mass ; regional crustal stability

"安全岛"；块体构造；相对稳定块体；区域地壳稳定性

Corrosion process of water flow could have great impact on dissolvable rock area in several decades.

岩石风化作用既是地壳固体物质形态转变的重要途径，也是产生块体运动灾害的必要前提条件，其类型和强度受区域气温及降雨条件的控制；水的侵蚀作用的区域性规律受地貌成因和气候条件的制约，它对陆地环境的最大冲击是对海洋、湖泊及水库岸滩带的侵蚀和改造；流水的溶蚀作用可在几十年内对可溶岩类地区产生影响。

This suggests the incomplete welding of the sides of the fault by the granitic intrusion along it,which afterwards permitted the reactivation of the fault,probably due to the relatively independent movement of the faulted blocks,as a dextral transcurrent fault.

这意味着稍早的花岗岩侵入体冷凝冷却并没有完全焊接地壳内一些大尺度断层，地壳断块的相对独立活动可以造成沿着这些断层发生与区域变形场不协调的右行走向滑动，进而形成岩墙群弧形展布所需要的地应力场。

According to a synthesis, the author of this thesis proposes some indicators for dividing the faulted blocks.

根据综合分析，归纳出地壳断块划分的标准。

The plate previously subduced had started to break off, which resulted in its crust materials and mantle materials being mixed up, and formed the source region of richening molten materials. The large-scale magma activity appeared in the two blocks of Himalayan and Lhas-Gangdese.

先行俯冲板片发生断离，其地壳物质与地幔物质混合，从而形成板内富集熔体的源区，并在喜马拉雅—拉萨块体内形成了大规模的岩浆活动。

The disturbing rields caused by the speedup and quietude of upper crustal movement in Tibetan Plateau indicate that, when the upper crust movement is speedup in Tibetan Plateau and keeps the boundary condition unchanged, the energy stored in upper crust is released, the driving force by Indian plate increases the horizontal compression stress and movement in other layers in Tibetan Plateau, and increase the horizontal compression stress in the whole geosphere in North China area Comparing the disturbing distribution of horizontal compression stress in the upper mantle layer, the value in North China area is only about one twelfths of that in south part of Tibetan Plateau.

3青藏高原地区地壳非均匀活动在中国大陆岩石层引起扰动场的研究结果表明，在保持板块边界作用强度不变的情况下，青藏高原地区岩石层上部地壳运动的增强，增加了其岩石层下部的向前推挤，同时也增加了对其它块体的推挤作用，以上地幔盖层内最大水平主压应力的扰动值为例，华北地区比青藏高原南部地区小一个量级。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。