爆破作业

岩体的损伤效应在多次频繁爆破作业的情况下更为突出，如大断面隧洞双侧壁导坑法开挖时围岩发生的累积损伤。

It is more outstanding to damage effect of rock mass in repeated frequently blasting operations . For example , accumulative damage of surrounding rock is significant in tunnel with large section excavating with two side-wall pilot tunnel method .

HSE推广机械化作业爆破作业中的灾害控制

HSE Targets Campaigns for More Mechanisation Controlling Disaster in Blasting Engineering

土岩爆破作业安全评价与事故分析

Safety Appraisal of the Earth and Rock Blasting and Accident Analysis

浅析水炮泥在爆破作业中的应用

Discussion on the Application of the Water-stem in the Blasting Operation

小型露天采石场爆破作业安全评价方法的探讨

Discussions on Safety Assessment Measures for Blasting at Small Stone Quarries

土岩爆破作业安全的模糊评价

Fuzzy Comprehensive Evaluation on the Safety of Soil and Rock Blasting

引火线起爆系统在采矿爆破作业上的应用与研究

The Study and Application of Connector Capped Fuse System on Underground Blasting

大庆油田取缔非法炼油点的爆破作业及其安全管理

Blasting Operation and Safety Management of Banning Lawless Oil Refineries in Daqing Oilfield

基于扩散理论求算爆破作业产尘量的方法

Calculative method of producing dust capacity basting on diffusion theory in blast work

爆破作业安全评价在煤矿炮采工作面的应用

Application of Safety Appraisement of Blasting Operation in Coal Face of Blasting Mining

工程爆破作业安全管理的综合评价

Comprehensive Evaluation of Safety Management for Engineering Blasting Implementation

煤矿掘进巷道爆破作业对通风构筑物的破坏作用

The damage effects on ventilation structures in mine excavation roadway during blasting operation

煤矿岩巷掘进爆破作业安全性评价

Safety Appraisal of the Development Blasting Operation in Rock Stratum in Coal Mines

在硬岩石钻孔和爆破作业中，大量地生成胶体粒子。

Colloidal particles are formed in considerable amounts in hard-rock drilling and blasting operation .

提高爆破作业的安全性和效果

To Improve the Safety and Effect of Blasting

这条道路由于有爆破作业而被关闭。

The road is closed because of blasting .

铁路下隧洞爆破作业的安全评估

Safety Evaluation of Blasting in Tunnel Under Railway

进行爆破作业情况；

The details about the demolition operations ;

城区爆破作业对环境的影响

The effects of blasting on urban environment

爆破作业中的灾害控制

Controlling Disaster in Blasting Engineering

爆破作业安全技术

Safety technology for blasting

大爆破作业过程中，起爆系统在整个爆破工艺中是一个重要的组成部份。

The detonation system plays an important part in the whole demolition technology in the process of demolition operation .

砍伐森林以及与采矿和筑路有关的爆破作业也导致了山坡在大雨中不稳定。

Deforestation and blasting activity associated with mining and road construction are also undermining the stability of slopes in heavy rain .

海洋石油勘探和其他海上活动需要爆破作业时，应当采取有效措施，保护渔业资源。

When offshore oil exploration and other offshore activities involve explosive operations , effective measures shall be taken to protect fishery resources .

针对公路隧道施工循环爆破作业展开爆破震动累积效应研究。

In this paper , the blasting seismic cumulative effects is explored and studied mainly for the cycling blasting in road tunnel engineering .

目前，基础放样、一期开挖和爆破作业已完成，导流明渠施工完成50%工程量，工程备料完成20%。

In addition , open channel diversion has been finished by50 % , and20 % of materials that the project needs have been prepared .

首先，在闹市区内实施次数较多的爆破作业，能保障爆破区内周围设施、行人与行车的安全，说明安全措施是有效的。

Firstly , practising a multi-tasks explosion in crowded streets and not hurting facilities and passbys can prove the safely measures to be efficient .

从而提出主要针对地下工程开挖推进式重复爆破作业和矿山开采生产循环爆破作业进行爆破震动累积效应研究的创造性概念。

Therefore the blasting vibration cumulative effects is to be explored for the first time , which is mainly for cycling blasting in underground engineering and mines .

研究表明，在必须为隧道爆破作业规定质量参数临界值时，岩体构造有不可忽视的影响。

It is concluded that the rock mass structure has a not negligible influence when a quality threshold has to be set for a tunnel blasting operation ;

频繁且大规模的爆破作业在完成岩体开挖的同时，不可避免地会产生爆破振动效应，对井壁及周围岩体等产生不利影响。

Shaft lining and surrounding rock is subjected to negative impact because of the blasting vibration effect caused by frequent and large-scale blasting operation while completing the rock excavation .