岩体风化

岩体风化带多元分割方法

Multiplex Cutting Method on the Weathering Zones of the Rock Mass

岩体风化程度两级模糊综合评判研究

Fuzzy mathematics method for analysis of the weathering degree of rock s

岩体风化的综合分带研究

Study on integrated zoning of weathering degree of rock mass

运用定量指标研究岩体风化问题的探讨

Discussion of Using Quantitative Indexes to Study Rock Mass Weathering

古老变粒岩区岩体风化规律的研究

Study of rock mass weathering regularity in paleo-granulite area

岩体风化突变模型

The Catastrophe Model of Rock mass Weathering

太原晋阳大佛边坡岩体风化分级及地震稳定性评价研究

Classification of Weathered Rock Mass and Seismic Stability Analysis for Jinyang Grand Buddha Slope in Taiyuan

水电工程地质中的岩体风化带划分

Superficial View on Division of Rock Mass Weathering Zones in Engineering Geology for Construction of Hydropower Projects

点荷载试验&一种研究岩体风化分带的快速方法

Point loading test & one of the simple and convenient methods to distinguish weathering zones in rock masses

讨论岩体风化的基本概念，澄清一些传统的模糊认识。

A discussion is made on the basic concept of rock weathering , and some fuzzy cognition is clarified .

该高边坡岩石组成复杂，岩体风化破碎，山高坡陡，造成边坡不稳定。

With weathered rock mass and highly precipitous declivity , the complicated composition in the high slope make the slope unsteady .

此外，边坡浅层岩体风化导致岩体强度降低，边坡岩体出现蠕变性也是影响边坡稳定性的重要因素。

The superficial rock weathering in slope results in strength abasement and rock creeps are key factors that affect slope stability .

分析其对地貌形态，水文地质条件，岩体风化等方面的影响。

The analysis and the form , hydrological , geological conditions of the rock weathering , and other aspects of the influence .

简述了岩体风化对水电工程的影响及其合理划分风化带的重要性；

This paper gives a brief account of effect of rock mass weathering on construction of hydropower projects and importance of its rational zoning ;

根据钻孔实测资料运用趋势面分析法研究青岛地铁沿线岩体风化规律，发现岩体各风化带界面标高及风化壳厚度呈波状起伏。

The paper discusses the rule of rock mass weathering along the subway of Qingdao by means of trend surface analysis based on measurements .

为探讨风化作用形成机理，本文对风化产物类型、形成特征及其对造像的破坏作用等，进行了分析研究、论述了地下水渗流的水文地球化学作用和酸雨沉降对石窟岩体风化的影响。

Sichuan province . This paper studies and discusses the hydrologic-geochemical reaction and weathered rock mass due to subsidence of acid rainwater and groundwater permeation .

后者是含金岩体风化剥蚀后砂金搬运、沉积及富集成矿的主要形式。

The mechanical action is the main way of transportation , deposition , enrichment and mineralization of gold placer from the weathered and denuded gold bearing rocks .

在分析国内外岩体风化问题研究现状的基础上，指出了目前岩体风化量化评价存在的主要问题。

Based on the present state of weathering agency research at home and abroad , principal problems are pointed out in quantitative assessment of rock mass weathering .

结果表明，所测得各指标均随着岩体风化强度的变化呈有规律的变化，指标之间具有一定的相关关系。

Results show that the regular change of those targets could be determined with the weathering strengh of roeks , and that certain interrelations between of those targets were observed .

并应用岩体风化差异系数计算各种方法下的各风化带的风化差异系数，综合分析，给出各最终推荐结果，按照有序聚类方法分析所得的结果进行风化岩体分带。

Then the difference coefficients of rock mass are calculated . With the integrative analysis of all the results , it is recommended to adopt the result of the way of ordered clustering .

现行规范要求按单一因素岩体风化分带来选择建基面，在复杂地质条件下规范的这一选择标准显的过于简单。

The current code demand to select dam foundation rock by the single factor & weathering zoning of rock mass , the selected standard of the code shows too simple in complicated geological conditions .

论述了岩体风化、风化作用、三大岩类的抗风化能力和影响风化的因素，以及岩体风化形态分类；

Expounds rock mass weathering , weathering effect , weathering - resistance capability and factors influencing weathering process of the three major rock categories as well as classification of features of rock mass weathering ;

本文以大佛修复工程为依托，从岩体风化分级、结构面对岩质边坡动力响应影响规律，岩质边坡地震稳定性分析方法三个方面开展了研究。

Based on the repair project of the Buddha ,, the classification of weathered rock mass , the influence of structure faces on the earthquake motion in a rock slope are studied in this thesis .

结合实际工程资料，从影响岩体风化的主要因素出发，选择了表征岩体风化特征的代表性定量指标，并分析了指标间的相关性。

Making use of data obtained in some projects , representative quantitative indexes of weathering character are selected from those factors which affect rock mass weathering ; In addition , the correlation between them is also analyzed .

修订港工地质勘察规范中岩土室内试验应循原则的商榷提示了新《水利水电工程地质勘察规范》岩体风化带划分标准及应用；

THE PRINCIPLE REGARDING THE REVISION OF 《 THE CODE OF PORT ENGINEERING GEOLOGY INVESTIGATION TECHNOLOGY 》 presents the new Specifications for Engineering Geological Prospecting for Construction of Hydropower Projects to divide rock mass weathering zones and its application ;

采用统计学方法，通过实例进行岩体风化定量指标分布规律的研究，讨论建基面的选择和大坝要求的一致性。

By use of the statistical method , the law of quantitative index distribution of rock weathering is investigated through some case studies , and the consistency between the selection of foundation surface and the demand of dam body is discussed .

通过岩体风化分带研究可以选取工程可利用岩体，确定经济合理的建基面，减少不必要的开挖量，节省工程投资，缩短工期，具有较好的经济效益和社会效益。

The study of zoning weathering rocks can choose the utilizable rock mass in engineering , confirm economic rationally dam foundation surface , reduce unnecessary excavation , save engineering investments , shorten time limit for the project , and it have better economic benefits and social benefits .

敦煌莫高窟岩体盐风化过程的初步研究

A preliminary study on weathering process of salt in rock body at Mogao grottes , dunhuang

岩体的风化规律以及风化岩体的分带研究一直以来都是工程地质勘察的重要内容之一。

The study of weathering law of rock mass and the zoning weathering rocks are the important matters of the engineering geological prospecting .

对湖南宏厦桥花岗岩体的风化壳（简称本区）水文地球化学特征进行了分析，并用主成分分析法定量分析探讨了地下水中溶质的来源。

The aim of this paper is to report the hydrogeochemical characteristics of the weathering crust around the Hongxiaqiao granite intrusion , Hunan Province .