地貌成因的

It's based on the field survey and aerial photography images.

利用该类地貌的航空立体影像进行分析论证，为山岳冰川型蛇形丘的存在、成因、物质结构、地理位置提供依据。

This paper, based on a detailed survey of geological heritages in Xinglong county and a classification, studies the features and genesis of geological heritages such as Wulingshan magma, karst, benthal black chimney.

对河北省兴隆县的地质遗迹进行了详细调查，在地质遗迹分类的基础上，对雾灵山岩体等岩石遗迹、岩溶洞穴等地质地貌遗迹、海底黑烟囱等地质构造遗迹的特征及成因进行了分析。

At last,we find the cause of formation of red mud-intercalated by analyzing 4 possible cause of formation : tectogenesis form; natural weathering and relaxtion form; drtion and destroy of slope form; collapse of cavity because of karst affect in the base of investigating istogeological condition of circumscription and dam zone and physiognomy of dam zone.

在调查掌握区域和坝址区地质条件以及坝址区地形地貌的基础上，从四个方面分析了红色夹泥的可能成因：构造形成、正常风化卸荷形成、斜坡变形破坏形成以及岩溶溶洞垮塌形成，最后得出红色夹泥的成因。

The soil bank may be summarized two type: colluvial deposit and accretion. The different original cause provide them different characters on colluvial deposit stability and stability under water.

由于其成因特点的不同，这两种岸坡在物质、地形地貌上有各自的特征，由此在稳定性和遇水再造方面的性质也表现出明显的不同。

With the progress of the theory and methodology of Cosmogenic surface exposure dating, the technique has been widely used in studies of Quaternary glaciations, impact craters, volcanic surfaces, and fault faces.

宇宙成因核素地表暴露测年技术的理论和方法日臻完善，目前它已被广泛到第四纪冰川、撞击坑、火山地貌、断层面等地学问题中来。

Hangjinqi area locates in the north of Yimeng in northern Ordos Basin. This area is an uplifted area from eopaleozoic era through early neopaleozoic era, and is characterized by complex local structures. The strata are controlled by palaeogeomorphology, leading to rapid lateral variations. Types of traps and their origins in this area were further complicated due to the restructure of Yanshan Movement.

杭锦旗地区位于鄂尔多斯盆地北部，从早古生代至晚古生代早期一直为隆起区，局部构造复杂，地层受古地貌的控制，横向变化大，后期受燕山期构造活动的改造，导致该区圈闭类型及成因复杂。

In accordance with the different forms and causes, the county can be divided into two different geomorphological units.

依照形态和成因不同，全县可划分为两个不同的地貌单元。

In this paper,five factors causing waterlogging in the lowland polder area s of southern china are listed and reviewed based on the field ecosystem of waterlogging:climate,topgraphy and morphography,soil,hydrology and geology and human activities.

从农田渍害生态系统的角度综述了我国南方低洼圩区产生渍害的五大成因：气候因素、地形地貌因素、土壤因素、水文地质因素和人为因素；在分析南方各地治理渍害经验的基础上，概述了目前改造和防治渍害低产田的七大措施：搞好水利工程建设，实行水旱轮作，加强耕作管理，增施有机肥料，利用抗湿种质资源，喷施外源生长调节剂及应用高分子技术。

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。

Rock is the most basic component of all kind of geological unities and geological bodies.

岩石是各种地质单元、地质体的最基本组成单元，不同岩石代表了不同的地质成因，呈现出相互各异的地貌特点，岩石的变形、变位构成了千。。。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。