查询词典 rock-cut

A calculation method for the ultimate tip resistance of rock socketed pile was conducted. The geostatic stress of soil and rock was considered as homogeneous load on the tip plane of the pile, and then the force of the pile tip was decomposed into some simple forces. According to the theory of slipping line, the most dangerous point on the tip plane of the pile was confirmed, and the stress of the point was obtained according to Mindlin solution.

为求出桩端极限承载力的表达式，本文将嵌岩段以上岩土层自重视为作用在基岩半平面上的均布荷载，把桩端合力分解为相对简单的荷载作用于基岩平面上，利用滑移线理论并通过叠加的方法分析出桩端基岩破坏时的最危险点。

The minerogenetic geotectonic background of typical copper deposits is proved according to the geotectonic evolution,genetic type of deposit, the genetic type of metallogenic mother rock and metallogenic epoch, and the results show: Gongpoquan volcanic rock type copper deposit formed in late eu-geosyncline phase, Gongpoquan porphyry copper deposit formed in orogenic phase, Baishantang copper deposit formed in geosynclinal phase.

综合考虑区域大地构造演化史、矿床成因类型、成矿母岩岩石类型及成岩成矿时代来论证北山地区典型铜矿床成矿大地构造背景，结果表明公婆泉铜矿区斑岩型铜矿形成于褶皱造山期、火山热液型铜矿形成于优地槽期，白山堂铜矿形成于地槽期。

For the general case of non-uniform in-situ stress resulting from geotectonic force, the stress condition of well bore rock fracture is analyzed with the rock strength taken into consideration.

本文从存在地质构造力而产生非均匀地应力场的一般情况出发，分析井壁岩石呈现破裂的应力条件，以及考虑岩层本身的强度性质提出了新的预测模式，并对模式中所包含的各项参数的确定方法进行了分析讨论。

In addition, heated fracture rock mass is one of the common and complex rock masses encountered in nuclear waste bury, geothermic exploitation and underground development in big city.

然而，以往的这些研究大多限于岩石处于常温状态下的情况，以致高温作用后岩石变形与破坏特性的研究显得相对不足。

South Mountain Scenic Area covers an area of 3,500 hectares, including Mountaintop Tour Area, Wohupo Tour Area, Brock Summit, Drunk Spring, and Rock Maximal Work Area, Detain Guest Valley etc. six Scenic Areas with multifunctional and unique characters. North Mountain Park Scenic Area mainly includeschildren entertainment and commonweal exercise. Standing on Huancui Tower, you will enjoy thousands of sweet flowers gleamingly among trees. City zone has the Water Park, Lindu Woodcarving Garden and Rock Garden of Xiao Xing'anling etc. scenic area.

南山风景区占地面积为3500公顷，有山顶游览区，卧虎坡游览区，獾子岭游览区，醉泉游览景区，攀岩极限运动区，留客谷游览景区等6处景观区，且功能各异，各具特色；北山公园景区，主要以儿童娱乐、公益健身为主，站在环翠楼上举目远眺，植物园中绿浪迭起，绿浪中百花争艳，香飘林间；城区景观区建有水上公园、林都木雕园和小兴安岭石苑等景观区。

With the increase of the proportion and degree of difficulty of the tunnel project in the whole highway construction, in geotechnical questions, especially with the improvement of big mechanized and automatic construction technology, the new geotechnical questions have appeared , are changed into moving simulation dynamically from the mechanics problem of classical rock, in order to solve these new problem, this paper proposes the studies of the displacement inverse analyses and fuzzily classifies and the surround rock intelligently and predict out of shape greyly.

随着隧道工程在整个公路建设中的比重和难度的增大，在现代岩土工程问题中，特别是随着大机械化和自动化施工技术的提高，出现了新的岩土工程问题，由经典岩石力学问题转变为动态挠动模拟，为了解决这一新问题，本文提出位移反分析模糊分类及围岩变形智能化灰色预测研究。

In this paper, by using the research results of rock permeation mechanics, the author set up the hydraulic model of rock fractures firstly. Then, the author analyzed the current research results of rheology of ordinary portland cement and micro-fine cement grouts, and established the rheological model and the relationship of rheological parameters to hydraulic time.

本文首先借鉴岩体渗流力学的研究成果，建立了适合于研究浆液运动的岩体裂隙模型；然后对现有的水泥浆流变性的研究成果进行了综合归纳和分析，确定了浆液的流变模型和流变参数与水化时间的关系式。

The FeO~*and SiO_2 contents evidence that source rock was lherzolite when melting began, and the soure rock type has changed into harzburgite when melting persisted to a certain extent.

FeO*和SiO_2含量证明，熔融作用开始时，源岩为二辉橄榄岩；当熔融作用持续到一定程度时，源岩物质转化为方辉橄榄岩。

And the heat went on and on, and sucked up all the moisture, till at last the main channel of the Waingunga was the only stream that carried a trickle of water between its dead banks; and when Hathi, the wild elephant, who lives for a hundred years and more, saw a long, lean blue ridge of rock show dry in the very centre of the stream, he knew that he was looking at the Peace Rock, and then and there he lifted up his trunk and proclaimed the Water Truce, as his father before him had proclaimed it fifty years ago.

炎热窜来窜去，湿气被吸干了，到最后只有瓦贡加的主渠里有一条窄窄的水流在死了的岸里流着。当活了一百年甚至更久的野象海塞看到一块长且光的干燥的岩脊显现在小溪最中央时，他知道他看到的是和平石。此时此地他象他父亲在五十年之前做的一样扬起那长鼻子宣布了和平时刻的来临。

Instead of being a rock band that writes rock songs or an electronic band that's helmed by one person, it's a case of four very individually creative people who have strong contrasting opinions," says Biff "It's the 50% creativity and 50% creative differences aspect of the song writing that we enjoy.

他们先把音序器上的音轨录好，然后在最后灌制唱片的时候再加上现场的鼓点以&加强感觉&。&这听上去可能有点太中规中矩，其实我们只是想坚持最清晰的声音，&Jon说到，&音乐有部分是由电脑制作的，所以它应该听起来清晰；然而同时，它还有种松散的现场感。&

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。