地壳构造的

In the last few years,some new advances have been made in the study of the metallogenic setting and ore-forming physicochemical conditions for Archean lode gold deposits .

主要介绍了近几年来关于太古代脉状金矿的产出环境、成矿物理化学条件等方面研究取得的一些新进展，如会聚构造环境成矿和地壳连续成矿模式的提出等；初步讨论了我国在太古代高级变质区寻找高温脉状金矿时应注意的问题。

Many research works have been done on the moving characteristics of ground-fluid controlled by structural stress in China and abroad , but the research on microseepage of microcrack caused by Earth tide is complete blank .

目前国内外对构造应力作用下地球内部流体运动的规律与特征的研究已经很多，但面向地应变固体潮对地壳微裂缝系统的微渗漏作用影响的研究尚属空白。

The eight major research topics are :①understanding coremantle processes, by deep drilling into a large oceanic plateau in the Western Pacific;②detailed investigation of material circulation during greenhouse Earth, and the transition process from greenhouse to icehouse environments, by drilling Cretaceous to Cenozoic sediments in the Pacific,③understanding the process of continental crust formation by deep drilling into oceanic arc,④Understanding the process of oceanic lithosphere formation by deep drilling of the back arc spreading system,⑤understanding of continentoceanatmosphere linkage, by drilling in the marginal seas and continental slopes of Asia,⑥investigation of the carbon cycle and the deep biosphere in accretionary prisms,⑦investigation of the mechanism and cycles of great earthquakes, tectonics, and mass circulation in convergent plate margins,and ⑧biology of extreme microorganisms living in deep accretionary prism environment.Keywords : Japan IODP Drilling Scientific goals.

其八项研究目标为：①钻探西太平洋洋底高原，认识核—幔作用过程；②钻探太平洋白垩纪—新生代沉积物，详细研究地球温室期间的物质循环及从温室环境到冰室环境的转化过程；③钻探大洋岛弧，认识大陆地壳形成过程；④钻探扩张的弧后，认识洋壳岩石圈形成过程；⑤钻探亚洲边缘海及陆坡，认识陆壳—洋壳—大气圈关系；⑥调查增生楔中的碳循环及深部生物圈；⑦调查汇聚板块边缘大地震周期及形成机制、构造及物质循环；⑧研究生活于增生楔环境中极端微生物生物学。

The great background of the development of landslide in researching area is caused by special structure section, complicated and frail geological surroundings, special geography as well as the intense interlacement and transformation of lithosphere s inner and outer power.

特殊的构造部位、复杂和脆弱的地理、地质环境，地壳内、外动力的强烈交织与转化，是导致研究区滑坡发育的大背景。

This paper reflects the results of the prospecting. Moreover, through systematic studies of the capability and limit of teleseismic P-to-S converted wave prospecting, more information about the reliability of the results, the structure of discontinuities such as Moho and the...

本文给出了转换波测深的基本结果，同时试图通过对转换波方法本身的进一步研究，给出更多的关于地壳结构和间断面性质的信息，并据此进行测深结果的构造意义的讨论。

Combining the analysis and study on magnetic interface, the authors think that the crust structure here is controlled by "a pile up slopes poker face to face", which is a accepted as the growth model of Bohai gulf basin widely; There is a deep-major fault along northeast in west of the area. Its extension in deep is to southeastward which coincides in most of the faults in this area.

结合该地区航磁异常的分层计算与对比，认为本地区的地壳结构受渤海湾裂谷盆地的衬"倾牌组式构造"所控制，该地区西北部存在有北东向展布的深大断裂，其深部延展与本区大部分已确认的断裂深部延展方向基本一致且朝向东南。

According to the geomorphological structure and the origin of the Loess Plateau with reference to the average uplifting velocity of the gorge district between Shanxi and Shaanxi, it is demonstrated that the Loess Plateau is a unique type of accumulated plateau differing from the familiar plateau types, such as, denudated plateau, tectonic plateau and lava plateau etc..

根据黄土高原的地貌结构与成因，结合晋陕峡谷区新生代晚期地壳平均抬升速度的讨论，论证了黄土高原在成因类型上完全不同於剥蚀高原、构造高原、熔岩高原等各种高原类型，它是一种独特类型的叠加高原。

Dalaoling and Xiaofeng suites, belonging to calc-alkaline series, are late-tectonic granitoids emplaced at the brittle domain (5 and .5 km in depth respectively) formed during rapid uplift of the crust.

钙碱性系列的大老岭和晓峰岩套则是在本区地壳迅速隆起过程中分别在5km和＜1.5km深度的脆性域定位的构造晚期花岗岩。

Combining an evaluation of seismic risk in Panjin area is given by determining seismic activity parameter for the design of the considered area , settingup its fortifying-level divided areas and establishing divisions for predicting the destructive degrees of an earthquake when sandy soil is liquidized .

本文利用研究区地质构造特征，古地震和地壳形变等资料建立断层模型，求解地震活动参数，判定未来地震发生的地点、强度和频度，并结合面源模型的地震危险性分析，建立研究区设计地震动参数及其设防水准分区，砂土液化震害程度预测区划，对盘锦地区的地震危险性问题做出了评价。

At the end of the Permian Period have been complex amalgams of climate change perhaps rooted in plate tectonics movements.

：地质构造论中二迭纪发生的大范围地壳运动和气候的复杂多变可以解释这次起码到现在为止是最大规模的大量物种灭绝。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。