对基岩风化带、岩体破碎应采取围岩加固措施。
Reinforcing the surrounding rock should be adopted for the rock weathering zone and rock broken zone.
结论该研究为煤岩层深部风化带预测提供了依据。
Conclusion It provides theoretic basis for forecasting deep coal bed weathering zone.
重点论述了风化带内煤层开采的覆岩破坏移动演化特征；
The characteristics of damage, movement, evolution in mining coal bed in weathered zone were discussed mainly.
并以丰城矿区石上井田为例，提出了确定瓦斯风化带的方法。
Through a case study from Fengcheng mining area a method for gas weathering division is provided.
库水外渗主要沿通往库外的断裂构造与强风化带连通形成的渗漏通道渗漏。
Water leakage from the reservoirs mainly follows the passage, which is formed by connection of the fracture structure outward extending with the strongly weathered zone.
强风化带中的回采巷道，围岩裂隙增多、强度降低，巷道的最大尺寸将受到限制。
The surrounding rock of the entry in strongly weathered zone has more fissures which lower the rock strength, and the maximum roadway dimension will be limited consequently.
分析蓟县电厂基岩构造风化的特征，进行了风化带的划分，并应用于桩基工程设计。
Analyze bedrock for construction weathered feature at Jixian Power Plan, make weathered zone classification, and apply to pile foundation engineering design.
不整合体系在纵向上的三段结构特征与古风化带的垂向分层规律之间具有紧密联系。
In an unconformity system, thin-layered sandstone-conglomerate and the middle karst zone are the perfect carrying beds.
粘土矿物广泛分布于原生沉积岩、三大岩类风化带及第四系松散堆积物构成的斜坡中。
Clay minerals distribute extensively in various slopes made of sedimentary rock, weathering profiles of igneous rock, metamorphic rock and sedimentary rock and colluvial deposits.
依据江西省46个勘查区252个煤样的测试成果，提出了以瓦斯含量作为划分煤层瓦斯风化带的主要指标。
Based on measured data of 252 coalbed gas samples from 46 exploration areas in Jiangxi Province, the main index for gas weathering areas according to gas content data are presented.
河谷天然岸坡通常由坡面向内有一个强卸荷带和弱卸荷带以及相应的强风化和弱风化带，内侧则为完整新鲜的岩石。
Natural slope usually has a zestier of strong unloading and a zestier of weak unloading and corresponding zone of strong (or weak) weathering, and there is integrity fresh rock in its inside.
提高绳索取心钻进效率要做到：一是根据孔深、钻孔孔径、钻孔所遇地层及其岩性的完整程度、构造特点、风化带发育深度等选择套管的直径及下入深度；
To raise wire-line drilling efficiency need to: 1. Select casing diameter and depth according to drilling depth, diameter, strata drilled and rock integrity, structure features, weathered layer depth;
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.
概略介绍了四川省红层丘陵区的区域水文地质条件、风化带裂隙水的主要赋存环境、图像处理与制作方法；全面介绍了遥感解译和遥感信息计算机自动提取的方法。
Regional hydrogeology, occurring conditions of fissure water in weathered zone, remote sensing image treatment and mapping technique in red beds hills, Sichuan are outlined.
铜录山古铜矿开采遗址存在于大理岩与花岗岩接触带中的风化土中。
Ancient exploited traces of Tonglushan ancient copper mine occur in weathered soil of contact metamorphic zones between granite and marble.
文章结合工程实例，介绍利用地震层析成像技术查明岩溶、断层破碎带、强风化软弱夹层方面的应用。
Together with engineering case, this paper introduces this technique application to make known karst, fault zone and intensive weathered bed weak layer.
古潜山主要发育风化壳岩溶带储层和内幕储层。 下古生界碳酸盐岩裂缝-溶蚀型储集层的发育特征以有无上古覆盖是岩溶发育的前提；
The buried-hills mainly develope two kinds of reservoir, one is related to the crust of weathering and karst zone, the other is to lithology.
洛河组下段在盆地南部、西北和东南部边缘带，沉积体属于近缘的冲（洪）积物、泥石流和风化残积物；
The south, northwest and southwest of the downstream of Luohe formation are nearby material alluvial deposits, debris flow and weathered deposits.
地震、钻井和成像测井资料的研究表明，潜山带油气藏类型主要有潜山风化壳型和内幕型两类，储集空间以裂缝、溶洞为主。
The seismic, drilling and logging data shows that types of the reservoirs can be divided into crust and inside hill, the reservoir space are mainly fracture and solution cavity.
其分布与早第三纪生油期前基本结束活动的基岩断裂发育带、储集岩的岩性岩相及古风化淋滤带有关。
The porosity distribution is related to the basement faults, the lithofacies of the reservoirs and the weathering and leached zone.
断层带风化强烈，断层角砾岩等呈现松散的土状，且因铁质琳滤而成黄褐色。
Strong weathering occurs in the fault zone, in which the fault breccias present in loosed soil like and was tinted into tawny color by ferrous leaching.
而南部汶南剖面则发育顺层“台地型”古风化壳，层间厚380余米的古岩溶带成为主要储层类型。
The latter is of plateau type, and the major reservoir is an interlayer paleokarst about 380 m thick.
而南部汶南剖面则发育顺层“台地型”古风化壳，层间厚380余米的古岩溶带成为主要储层类型。
The latter is of plateau type, and the major reservoir is an interlayer paleokarst about 380 m thick.
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