岩土体,rock and soil mass
1)rock and soil mass岩土体
1.An adaptability of Dissipative Structure Theory to be used in the research ofrock and soil mass deformation process was discussed in this paper It was demonstrated that the problems of the deformation process ofrock and soil mass is a huge and complicated system, and an nonequilibrium sequence.将耗散结构论应用于岩土体变形研究 ;工程岩土体的变形问题是巨型的复杂系统 ,变形岩土体是一种非平衡态有序结构 ,岩土体的变形是不可逆的过程 ,岩土体系统内部各个子系统之间的作用是非线性的 ,自然界的触发因素 (涨落 )对岩土体的变形影响是显著的。
2.According to the development history of injection grouting technology,the paper analyzed and commented the key problems of grouting inrock and soil masses,including the current research means and state of grouting material and slurry,grouting parameter determination,grouting method and technology,grouting monitoring and test;and summed up the technical difficulties with field cases.从我国注浆技术的发展入手,详细地分析和评述了岩土体注浆技术的关键问题:注浆材料及浆液、注浆参数确定、注浆方法、注浆工艺、注浆监控与检测等的研究方法和现状,结合具体的工程实例,对涉及的技术难题进行了归纳和总结;同时,针对目前岩土体注浆技术存在的一些不足之处,提出了研究思路和展望。
英文短句/例句
1.Test Research on Relationships between Elastic Wave Velocities and Physical Parameters of Rock and Soil Mass;岩土体弹性波速测试及岩土体波速与物理参数的相关性研究
2.Study DF the Interaction Among Anti-Slide, Anchor and Earth;锚杆（索）抗滑桩与岩土体相互作用研究
3.Study on Electrical Conduction Characteristic of Rock-soil Masses in Mines and Its Application to Engineering矿山岩土体导电特性及工程应用研究
4.Field Direct Shear Test of Loose Rock and Soil in Dulong Tin Ore Dumping Site都龙锡矿排土场松散岩土体原位直剪试验研究
5.Grouting is a rock-stratum strengthening method that fill up the voids and fractures with cement or other materials.注浆是将水泥或其它材料注入岩土体缝隙中的一种岩层加固方法。
6.In the various of mine exploitation sites, there are many loose debris and earth from strata.各类矿山开发，都会大量扰动原始岩层，并且形成松散的废弃岩土体。
7.PRELIMINARY RESEARCH ON ROCK AND SOIL SLOPE STABILITY IN DALIAN CITY大连市岩土体边坡稳定性问题的初步探讨
8.Study on the Engineering Geological Property of the Rock-mass and Soil-body in the Dam Site of Nazi Gorge Hydropower Station纳子峡水电站坝区岩土体工程地质性质研究
9.A Study on Stability Reliable Degree of Anchoraged Rock Mass & Soil Mass and Its Application;加锚岩土体稳定可靠度研究及工程应用
10.Deformation Phase Judgment of Soil Mass Based on Monitoring Data基于位移监测数据的岩土体变形阶段判别
11.Relation between Depth and Shear Wave Speed of Bedrocks and Soils in Hexi District of Nanjing City南京河西地区岩土体剪切波速与土层深度的关系
12.The Research on Damages and Distorts of Rock-concrete;混凝土—岩体两体损伤破坏及变形规律的研究
13.A specific layer of soil or subsoil in a vertical cross section of land.地层，岩层处于土地的垂直横截面中的某一具体土层或次土层
14.REE GEOCHEMISTRY OF THE EARLY PRECAMBRIAN GRANITEGREENSTONE TERRAIN IN WESTERN SHANDONG, CHINA鲁西早前寒武纪花岗岩—绿岩地体稀土元素地球化学
15.heavy-bodied yellowish-brown marmot of rocky areas of western North America.北美洲西部多岩地区体重的黄褐色土拨鼠。
16.Abstract: China fir were planted at the soils from different rocks by the experimental ecological method.文摘:在不同岩性土体上进行了杉木栽植的研究。
17.China fir were planted at the soils from different rocks by the experimental ecological method.在不同岩性土体上进行了杉木栽植的研究。
18.Study on Shear Strength of the Interfact between the Xiaowan Arch Dam Body Concrete and the Foundation Rock小湾坝体混凝土与基岩接触面抗剪强度研究
相关短句/例句
bulky rock and soil material散体岩土
3)rock and soil body"s displacement岩土体位移
4)material of rock and soil岩土体材料
5)character of the soil岩土体性质
6)anchoring in rock and soil岩土体锚固
延伸阅读
岩土体蠕动岩土体蠕动creeping of rock mass and soil massyol、ltjtl rLJdo了、g岩土体蠕动(creeping of roek mass and 5011mass)斜坡岩土体在坡体应力长期作用下发生的一种缓慢而持续的变形现象。蠕动开始时运动速率极为缓慢，往往不易觉察。蠕动常是急剧变形破坏的先兆，随着蠕动进一步发展.坡体不断松弛变形，直至发生突然的崩塌或滑坡。意大利瓦依昂(Va」ont)水库于1963年发生近3亿m“的巨型滑坡.在失事前3年已观测到有蠕动迹象，在滑坡即将发生前.其蠕动速率明显增大。蠕动体类型分为土体蠕动和岩体蠕动两类。土体蠕动多发生在粘性类土中，土体在干湿或冻融交替、或处于饱和等情况下.土体强度明显降低，在重力作用下很易产生蠕动。岩体蠕动主要是重力、地应力等各种力长期作用的结果。按蠕动变形特征，可分为倾倒型、扭曲型、松动型、塑流型等类型。闭倾倒型。多发生在陡倾角层状结构、由脆性岩石组成的斜坡。其变形特征是岸坡岩层向临空一侧折裂和倾倒，岩体呈现松动架空现象。②扭曲型。主要发生在陡倾角、薄层的塑性岩层(如页岩、千枚岩、片岩等)或软硬互层的斜坡。其变形特征是岸坡岩层向临空侧歪斜，多呈现塑性弯曲，俗称“点头哈腰”，但很少折裂。③松动型。多发生在中厚层脆性岩石组成的反倾向斜坡，或由倾倒型进一步发展而成。其特点是岩层层序已错位扰动，松动架空现象严重。④塑流型。发生在坚硬岩层下伏有软弱岩层的斜坡，当软层产生塑性变形时.导致上覆岩层的蠕动，甚至解体和下沉挤入软层中。防治在选择建筑场地时，应尽量避开蠕动体。对于建筑场地出现的蠕动迹象，需及时采取包括消除或减轻地表水和地下水的危害，改善边坡岩土体的力学强度或采用支挡建筑物、锚固等工程措施.以制止蠕动的进一步发展。
