盆地

Elasticity model explained sedimentation mechanism from the Trias in the southern margin of Junggar foreland basin. The basin subsidence range lie on structural load and lithosphere flexibility rigidity.

弹性挠曲模型较好地解释了准噶尔盆地南缘前陆盆地自三叠纪以来的沉降机理，盆地沉降的幅度主要取决于构造负载和岩石圈的抗挠刚度。

The analyses of reservoiring conditions,and burial and thermal history of the three major depressions in Erlian basin,combined with the study on the characteristics and the quantitative analysis of homogenization temperature of its diagenetic fluid inclusions,lead to the conclusion that the lithologic pools in the basin feature in episodic hydrocarbon charging.

在对二连盆地三大主力凹陷的成藏条件、埋藏史、热演化史分析的基础上，结合成岩流体包裹体特征分析，利用流体包裹体均一化温度定量分析方法确定了二连盆地油藏的成藏期次，认为二连盆地岩性油藏具有幕式充注的特征。

The Xiaoxinancha copper-gold deposit occurs in the upwarped zone rimming the Mesozoic volcanic basin, being of porphyry type; the Naozhi gold deposit occurs in the lifted block within the Mesozoic volcanic basin, belonging to porphyry epithermal transitional type; the Wufeng and the Ciweigou gold deposit, which are two epithermal deposits, exist in the fault zone within the Mesozoic volcanic basin.

小西南岔金铜矿床产于中生代火山岩盆地边缘的隆起带，属于斑岩型矿床；闹枝金矿床产于中生代火山岩盆地内的断隆块，属于斑岩-浅成热液过渡型矿床；五凤和刺猬沟金矿床产于中生代火山岩盆地内断裂带，属于浅成热液型矿床。

Fossil woods, silicified and charcoal material, are investigated for the first time from the Yuanmou Basin of Yunnan Province and the Taigu Basin of Shanxi Province at the age of Pliocene in present paper.

首次报道了云南元谋盆地(虎跳滩土林、湾堡土林和新华土林)晚上新世的硅化木材植物群和山西太谷盆地晚上新世的炭屑木材植物群，分析了这两个盆地当时的植被、环境和气候，为认识我国西南地区和北方中部地区晚上新世气候变化提供了生物学证据。

Xiaozhongdian Basin is a NNW-directed fault depression basin which was shaped while the Qinghai-Tibet Plateau intensely upheaved since the end of the Pliocene epoch, where the lacustrine clay of the middle and late Pleistocene is well distributed from the Xiaozhongdian River section.

滇西北小中甸盆地是上新世末期以来在青藏高原强烈隆起过程中形成的NNW向第四纪断陷湖盆地，从深切的小中甸河谷剖面可见盆地上部发育中晚更新世湖相粘土。

The south-north united tectonic environment and tectonic pattern does not exist. The east-west trend thrusting Nappe structure of Majiatan and Hengshanpu can not represent the whole western margin of Ordos. The attempt to solve the regional tectonic problem with simple tectonic pattern is against the geological theory, especially in the Helan Mountain region.(2) After the geochemical data analysis of Ruqigou basalt in Helan Mountain, the article illustrates that it belongs to continental rift basalt which appeared in the late-Triassic and early middle Jurassic. Meanwhile the article states that the region is located in the rift environment of an extension background and Rudigou is located in the central part of the rift.(3) The article illustrates that the western ridge of Helan Mountain used to be on a slope and topography slowly declines from west to east after analysis and demonstrations of the distribution under XiaoSongshan bedding fault. Through comprehensive analysis of the no-strong deformation and bedding fault features, the article states that the Xiaosongshan bedding fault used to be gravity slip detachment structure and it represents the extension from the east to the west. Based on the above and analysis and demonstrations of isotope age and track datting, the article illustrates that the ? characteristic of the east of the western ridge of Helan mountain being higher than the west is the result of its late tectonic reverse.(4) Through comparison between Rujigou region Mesozoic Era late Triassic period-early and middle Jurassic period deposit and that of Ordos Basin and the analysis of the late Triassic period extension and early -middle Jurassic Period deposit povenevance it sets forth that during the period, Rujigou region was part of a large deposit basin which was closer to the northern povenevance and farther from the western povenevance.

以马家滩和横山堡为代表的东西向逆冲推覆构造模式，在整个鄂尔多斯盆地西缘不具有全区统一性，那种试图用单一的构造模式解决本区构造问题的尝试，无疑是与地质实际相悖的，尤其是对贺兰山地区；(2)通过对贺兰山汝箕沟玄武岩地质地球化学测试分析，提出其为大陆裂谷玄武岩，其形成时代为晚三叠—早中侏罗世，并通过该玄武岩的稀土和微量元素的测试分析资料进行了多种判别分析，最终确定该区处于拉张背景下的裂谷环境，汝箕沟地区大致处于当时裂谷的中心部位；(3)通过对小松山断层面之下地层分布规律，结合其变形特征的分析论证，认为当时贺兰山西麓处于一个由东向西平缓抬高的斜坡环境，并通过小松山断层面之下地层的非强烈变形及顺层断层特征等的综合分析，认为贺兰山西麓的小松山断层原本是一重力滑覆断层，它代表了近东西向的拉张，在此基础上通过裂变径迹测试资料的分析论证对其做了进一步认定，目前贺兰山西麓东高西低的剖面特征是该区后期构造反转的结果；(4)通过对汝箕沟地区中生代晚三叠世—早中侏罗世沉积与鄂尔多斯盆地内部的对比、晚三叠世延长组及早中侏罗世沉积物源和水流向分析，认为该时期汝箕沟地区为一更靠近北部物源，而距西部物源明显较远的沉积环境，是一更大型沉积盆地的一部分。

The structural evolution of Tarim basin can be divided into two major periods, the Paleozoic craton basin evolution and the Mesozoic-Cenozoic foreland basin evolution.

塔里木盆地的构造演化总体可以划分为两大阶段，即古生代克拉通盆地演化阶段和中、新生代前陆盆地演化阶段。

East Siberia basin and Tarim basin are all ancient craton basins where a series of oil-gas fields have been found, with different scales and reserves.

东西伯利亚盆地和塔里木盆地皆为古老的克拉通盆地，都发现有一系列的油气田，只是规模有别。

The Ordos Basin is a large-scale craton superimposed basin locating on the west of the North China platform, which is rich in oil, natural gas, coal, uranium and many other energy resources minerals. Many distinct subjects and points of view are needed in order to deeply study the characteristics of the occurrence and distribution of these energy resources in the basin.

鄂尔多斯盆地是位于华北地台西部的大型克拉通叠合盆地，含有丰富的油、气、煤、铀等多种能源矿产，研究这些能源矿产在盆地内时空的赋存分布特点，需要多个不同的学科，从不同的角度进行深入的研究。

This dissertation focuses on the basin geothermal history, tectonothermal evolution and the relationship between geothermal field evolution and hydrocarbon generation Based on the research of present-day geothermal field, geothermal history of Eastern Subdepression of Liaohe Basin was reconstructed with available data from drillings, loggings, seismic cross-sections, BHTs and thermal indicators

本文综合运用钻井、测井、地震、古温标等数据资料，在现今温度场研究的基础上对辽河盆地东部凹陷新生代热历史进行了恢复。全文以盆地热史研究为主线，进行了盆地构造-热演化分析，并探讨了温度场演化与油气形成之间的关系。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。