adit

Tashan mine are excavated in a main and a auxilary adit.

同煤集团塔山矿采用主、副平硐开拓方式。

We immediately got our helmet and headlight and go down the adit.

我们立即领取了头盔及头灯,准备下矿洞探险。

Adit Testdesk ownership for organizations of any functional test.

Adit Testdesk 拥有用于组织测试的任何功能。

This time we will only go down the adit 600 meters from the start point.

这次我们的探险旅程只深入矿洞内,往下走约六百米的地方。

The measured adit water temperature verifies the predicted results and the system behavior proves desirable.

系统运行后,坑道水温度变化实测数据基本验证了预测结果,系统运行效果良好。

Collapse treatment in section of Hongye-2 Hydroelectric Power Station headrace tunnel downstream of adit No.

红叶二级水电站引水隧洞2号支洞下游塌方段处理。

The development systems are the adit and pass above 4100m level, and underground shaft under 4100m.

4100m以上选用平硐溜井开拓系统,4100m以下选用盲竖井开拓系统。

The undisturbed soil is usually sampled through excavating shaft and adit,but through borehole sampling for deep soil.

目前 ,在工程实践中对原状土样的采取多通过开挖竖井及平洞的方法进行 ,但在埋深较大的情况下 ,由于开挖竖井及平洞较为困难 ,多采取钻探取样的方法。

Mine exploit is divided into several phases. In the first phase, main adit is located at 4100m.

采用分期开采,前期主平硐设在4100m水平。

We have an exciting activity in the first day, because the mine owner allow us to enter the adit.

想不到第一天便有惊喜节目,因为矿主特别准许我们下矿洞参观。

Adit Testdesk the use of the test design has been tested to show the level of knowledge or what can be done.

使用 Adit Testdesk 的测试设计可以显示被测试者的知识水平或者可以做哪些事情。

The results are helpful for designing and construction of intersection of main tunnel and adit in major highway tunnel.

研究结论对长大公路隧道设计、施工横通道,有一定参考价值。

With the progress of the mining operation in Lanjian Iron Ore year on year the effect of blasting vibration on safety of adit is increasing.

随着兰尖铁矿采场水平逐年下降,爆破震动对平硐的安全影响日益突出。

The algorithms of clipping, intersection and translation are also given when the dault demarcation line crosses the path of a borehole or an adit.

对于地质剖面图中断层分界线遇到钻孔或平洞的情况,文中建立了它们的求交、平移和裁剪算法。

The results indicate that the adit is stabile and the value of the given critical antivibration velocity of rock is a little low.

结果表明现爆破下平硐是稳定的,规范中给定的岩体极限抗震速度有些保守。

The seepage cause in the adit and shaft of the third-stage pumping station of the general main line in YRDP is analyzed.

文中针对万家寨引黄工程输水隧洞及泵站平洞竖井存在的渗漏原因进行分析研究。

PD29 exploration adit and the spring water nearby. Blowing spots of groundwater are controlled by T 2-3Z 2(4) rock layer and NW-striking fissures.

地下水涌水点的分布受 T2 - 3z2 ( 4 )层和 NW向张性裂隙带控制。

CHEN Zhong.Introduction of intersection design of adit and highway tunnel[J].Journal of Science &Technology Communication,2000,(1):1-4.

[2]陈中.公路隧道行车横洞与正洞交叉连接部的设计简介[J].科学技术通讯,2000,(1):1-4.

Abstract: Good results were achieved in PD103 adit of Yangshan mining area in South Gansu by smooth blasting and new Austrian method.

中文摘要: 光面爆破法和新奥法在陇南文县阳山矿区PD103平硐施工中取得了非常好的效果。

Adit Testdesk at training, psychological testing, skills testing, corporate training plan, market surveys and other similar areas of very effective.

Adit Testdesk 在培训,心理测试,技能测试,公司培训计划,市场调查以及其它类似的领域非常有效。

The results show that two detonating network systems with high reliability are obvious in reduction of blasting vibration and possible to ensure the safety of 290m adit.

结果表明 ,这两种网路具有较高可靠性 ,降震效果明显 ,可以确保 2 90m平硐的安全。

During the next few weeks,an adit of your organization will be scheduled and performed to verify implementation of your quality management system and any applicable exclusions.

在接下来的几周内,我们会安排和执行一个对于贵公司的审核,用于核实贵公司的质量管理系统的运行情况和任何试适用的修改。

It was considered to be feasible applying natural draft ventilation in small mine applying adit devebopment in mountainous region , in particular environment .

并认为,山区平硐开拓的小矿山,在一定条件下,采用自然通风是可行的。

ZHANG Min-qing,HAN Zhan-bo.Construction technology of cavity section in parallel adit at intake portal of Yuanliangshan tunnel[J].Tunnel Construction,2002,22(3):7-14.

[3]张民庆,韩占波.圆梁山进口端隧道平导过溶洞段施工技术[J].隧道建设,2002,22(3):7-14.

This paper introduces the method for directive generation of adit graphic files with the information from multiple sources acquired during tunnel construction using MAPGIS component technology.

利用MAPGIS组件技术,实现了将隧道施工中采集的多源种类数据信息直接生成MAPGIS支持的平硐图形文件,并且能将平硐的图形信息和隧道采集数据进行连接与同时管理的功能。

To protect the adit pass and slope,the mass of engineering and technical personnel in Lanjian Iron Mine have explored the in-hole and between-holes microsecond blasting technology.

兰尖铁矿为保护平硐溜井和边坡,工程技术人员进行了孔内孔间微差爆破技术的探索。

The cross section of Beijing Yingshan Mountain tunnel is superlarge scale supershallow overburden,by using of positive step are guiding adit excavation on method are both satisfactory in effect and cost.

北京鹰山隧道断面特大,埋深特浅,采用正台阶弧形导坑施工法开挖,效率及成本均优。

The seepage field analysis at the higher reservoir level shows that the reservoir water seeps through the blocks No. 18 and 22 and the foundation of the right grouting adit,directly replenishes the groundwater of the right abutment.

较高库水位时的渗流场分析表明,库水渗过18~22坝段和右灌浆平洞基础,直接对右坝肩地下水进行补给;

Several ore chutes longer than 200m were used and level adit mining electric locomotives or 1 132-meter-width long distance belt conveyers were used to convey the ore so as to reduce the ore transportation distance and cost.

采场内多条高度大于200m放矿溜井,平硐电机车或1 132m长距离胶带机输送矿石,降低采场矿石运输距离和成本。

Based on the geology statistical data in the field,the variance of permeability of the corroded rock mass in the grouting adit of Qingjiang Shuibuya project in a typical karst region in south China is computed.

基于现场灌浆平硐揭露的工程地质统计资料,对清江水布垭工程左岸帷幕线上部分段进行了渗透性变异的量化研究。

Through research, the designed scheme of upward excavation and concrete placement in adit was changed to downward excavation and stratified concrete placement for structural blocks of wide shaft well, fullfiling the design requirement.

为此,经研究将原设计的由下向上平洞开挖浇筑混凝土方案改为以宽竖井为结构分块单元的由上向下开挖和由下向上分层浇筑混凝土的施工方案,达到了设计效果。

Through the field monitoring of blasting seismic wave and using the blasting shock damage criterion,the causes for the block-dropping in the adit were analyzed and the allowable peak particle vibration velocity for the adit was given.

通过现场爆破地震波的监测,结合爆破震动破坏判据,分析了平硐产生落块的原因,给出了平硐的允许峰值质点振动速度的建议值。

With the waste rock adit system of Lanjian Iron Mine of Panzhihua Steel Co. as the object,various analytic calculation methods were used to work out the relation between the critical explosive dosage and the distance in production.

以攀钢兰尖铁矿废石平硐系统为对象 ,采用不同的分析计算方法 ,导出了生产临界爆破药量和距离的关系。

When we reached half way down the adit, most of the teammates go back to the ground to collect stibnite from the spoil heap, however 5 of us go straight down to the bottom of the adit.

当进到洞口约一半路程,很多队员已经打退堂鼓,纷纷回到地面探集辉锑矿石。

ADIT (Analog-Digital Integrating Translator)

模拟-数字积分变换器

adit prospecting engineering survey

坑探工程测量

RHEOLOGICAL TEST RIG FOR TRIAXI- AK STRESS ADIT

三轴岩峒流变试验台

Drill Core and Adit Engineering Geological Study

岩心与坑道的工程地质研究

Keywords Blasting vibration;Adit;Stability;

爆破振动;平硐;稳定性;

Keywords fluid plastic;adit;practice;

流塑;平硐;实践;

geological adit of hydropower project

水电站地质平硐

Discussion on the interior adit function and its development

浅谈内部审计职能及其发展

Center line of ventilation adit

风道中线

TBM roadway ripping machine used in adit construction

TBM岩巷掘进机在平峒施工中的运用

Rapid excavation of parallel adit in Yuanliangshan tunnel

圆梁山隧道平行导坑快速施工技术

Study on the Adit Stability Under Dynamic Blasting Load

爆破动载荷下平硐稳定性的研究

Application and Improvement of Adit - Pass Development Mode

平硐溜井开拓方式的应用及改进

Application of a "High Level Parallel Adit" in Jiazuqing Tunnel

高位平导在家竹箐隧道施工中的作用

chute-level adit transportation

溜井-平硐运输

Keywords engineering geology;deep shaft;adit digging;

工程地质;深井;硐室开挖;