重力侵蚀

戏河流域重力侵蚀规律的研究

A Preliminary Study on the Rules of Gravitational Erosion in Xihe Watershed

重力侵蚀是黄土高原沟坡区水土流失的主要形式之一。

Gravitational erosion is the main format of erosion on the Loess Plateau of China .

土壤侵蚀主要类型为水蚀及重力侵蚀；

The main erosion types are water erosion and gravity erosion ;

五台山南梁沟自然风景区重力侵蚀调查研究

Survey and Study on Gravity Erosion of Nanlang Natural Scene Area

水蚀、重力侵蚀是该区主要的侵蚀方式。

Water erosion and gravity erosion are the main types in the area .

黄土坡面细沟发育过程中的重力侵蚀实验研究

Experimental study on gravitational erosion process

海底斜坡土体失稳是海底比较常见的重力侵蚀过程。

Submarine soil instability is gravitational erosion process , which frequently happens on the sea floor .

长江三峡区土壤坡面流失及重力侵蚀

A Study on Soil Loss in Slope Land and Gravitational Erosion in the Yangtze Three-Gorge Region

黄土高原重力侵蚀的地形与岩性组合因子分析

An analysis to the combined factors of topography and lithology in the gravitational erosion of Loess Plateau

利用室内模拟实验的方法对典型坡度条件下黄土坡面细沟发育过程中的重力侵蚀规律进行了研究。

Special experiments were conducted to analyze gravitational erosion variation in rill evolution process on loess slope .

内蒙古砒砂岩地区风蚀、水蚀及重力侵蚀交互作用研究

Study on Interaction Among Wind Erosion , Hydraulic Erosion and Gravity Erosion in Sediment-Rock Region of Inner Mongolia

鄂东南花岗地区重力侵蚀及崩岗形成规律的研究

A Study on Gravitational Crosion and the Formation of Collapse Mound in the Granite Area of Southeast Hubei

由于沟坡坡度大而导致重力侵蚀异常活跃，侵蚀强度逐渐加强。

On the slope of gully , gravity erosion are serious , and the soil erosion intensity gradually increased .

土壤水力侵蚀兼重力侵蚀是本研究区的主要土壤侵蚀类型。

Hydraulic soil erosion and gravitational soil erosion are the main types of soil erosion in the studied region .

土壤侵蚀按照作用力类别可分为水力侵蚀、风力侵蚀、冻融侵蚀和重力侵蚀，其中水力侵蚀在我国是最为活跃的侵蚀类型，降雨是造成水力侵蚀的主要动力。

Soil erosion can be classified into waterpower erosion , wind power erosion , freeze thawing erosion and gravitation erosion .

其形态演变过程经历了前期的水蚀为主阶段，以及后期的重力侵蚀为主阶段。

E. badland disintegration . The change processes of its shape has undergone water erosion stage first and then gravitational erosion .

概述水库横向冲蚀的特点及冲蚀原理，对水库横向冲蚀过程中的重力侵蚀机理进行定性分析。

An overview of characteristic and principle of reservoir lateral erosion , made qualitative analyses on its mechanism of gravity erosion .

滑坡是土坡重力侵蚀最普遍的一种形式，其稳定性分析中的圆弧条分法在工程实际中被广为应用。

The circle sliced method of analysis of earth slope stability analysis under gravity erosion is widely employed in engineering practice .

滑坡侵蚀是重力侵蚀的主要类型之一，是黄土高原陡坡侵蚀产沙和沟道侵蚀产沙的主要来源。

Slide erosion , the main resource of gully sediment yield , is one of the most important types of gravity erosion .

由于种种原因，重力侵蚀研究相对滞后，很多方面亟待深入的探讨。

However , the gravity erosion , of which many aspects still need further research , has been lagged because of various reasons .

严重的冻融侵蚀同水力侵蚀和重力侵蚀复合起来，对该区的工农业生产造成极大影响。

Serious freeze-thaw erosion gravity erosion with hydraulic erosion and composite up , to the industrial and agricultural production made a great impact .

重力侵蚀因其机理的复杂性及较强的随机性而成为土壤侵蚀研究领域的难点之一。

The study on gravity erosion has become one of difficulties in the domain of soil erosion because of its complexity and randomicity .

在中部黄土丘陵和山地区，流水的面状侵蚀分布广泛，但沟谷侵蚀、重力侵蚀强度大；

2 , In central loess hilly and mountain district , sheet erosion with water has wide area and the great erosion intensity ;

黄土高原重力侵蚀的地质地貌因素分析&从发生的规模频度看区域特征

Geological and Geomorphological Conditions of Mass Movements in the Loess Plateau & Regional Characteristics From the Viewpoint of Magnitude and Frequency of Event Occurrence

由于长期的水土流失，形成了沟壑纵横的破碎地貌景观，滑坡、崩塌等重力侵蚀非常活跃。

Therefore , the geomorphic landscape is usually characterized by gullies , where me gravity erosion such as slide and collapse are very active .

高含沙水流搬运与重力侵蚀之间存在着很强的耦合关系，这是黄土高原高强度侵蚀产沙过程形成的重要因素。

These exists a strong coupling relation between hyperconcentrated flow transport and gravitational erosion , which ensures a rapid removal of mass wasted materials .

土壤侵蚀依据外力可分为水力蚀、重力侵蚀、风力侵蚀、冻融侵蚀和人为侵蚀。

According to the external force , soil erosion can be divided into hydraulic erosion , gravitational erosion , wind erosion , freeze-thaw erosion and man-made erosion .

黄土高原的土壤侵蚀可概括为三种类型：（1）水流侵蚀；（2）重力侵蚀；

Three major erosion types might be summarized as follows : ( 1 ) Water Flow Erosion ,( 2 ) Gravitational Erosion ,( 3 ) Wind-force Erosion .

开挖区地面扰动频繁，风蚀和重力侵蚀加剧，应注重周边溯源侵蚀和崩塌的防护；

There are frequent surface disturbance and severe wind erosion and gravity erosion in excavation area , prevention of circumferential retrogressive erosion and devolution should be laid stress on .

结合试验观测数据，得出如下主要成果：（1）提出了重力侵蚀破坏面形态观测方法，并设计了破坏面形态观测装置对侵蚀破坏面进行观测。

Based on the observe data , draw the following main results : ( 1 ) Proposed a method , which can observe the form of erosion failure surface .