炸礁

岚山港通用泊位工程水下炸礁施工

Underwater Reef Explosion Construction for the Lanshan Harbor Berthing Works

为评估本工程造成的渔业资源损失价值，本文提出了水下炸礁工程渔业资源损失量的评估方法和减少工程施工对渔业资源影响的措施。

In order to evaluate the loss value of the fishery resource , the paper presents the method to evaluate the loss and the measure to reduce effects by the reef explosion underwater .

西江下游航道整治C1合同段蟠龙石炸礁工程施工方法

Construction Method of Reef Blasting Engineering of Contract Section C1 in Downstream Waterway Regulation Engineering of Xijiang River

爆破厚度达21m、施工水深25m，该工程是目前国内难度最大的炸礁工程。

The blasting thickness was high to 21m , and the blasting operation should be performed 25m under water . The engineering was the most difficulty one at that time in the blasting of marl reef in our country .

水下炸礁爆破在水运工程中有着广泛的应用。

Underwater reef blasting has been extensively employed in marine traffic engineering .

复杂条件下的码头基槽炸礁质量控制

The Quality Control of Foundation Ditch Blasting in Complex Conditions

航道炸礁水下爆破参数的探讨与实践

Investigation and Practice of Underwater Blasting Parameters of Channel

西江下游航道整治工程水下炸礁中的测量工作

Surveying Work in Underwater Reef Blasting for Xijiang River Downstream Waterway Regulation Engineering

水下炸礁大面积临界水深区域的施工难点及对策

Construction Difficulties and Countermeasures for Large-area Underwater Reef Blasting within Critical Depth Zone

微差爆破法在水下炸礁中的应用

Application of Millisecond Priming for Underwater Reef Blasting

水下基槽炸礁工程爆破振动的削减和监测

Vibration Testing and Control of Underwater Reef Blasting

海上自升式炸礁船设计

Design of the offshore jack-up reef-explosive vessel

航道疏浚炸礁与附近码头水工建筑物抗震影响的监控

Blasting waterway dredging and monitoring control of seismic impact on hydraulic structures near the pier

作者介绍了湄洲深水航道炸礁爆破工程设计与施工技术。

The engineering design and construction technique for reef blasting in deep channel of Meizhou are introduced in this paper .

三峡库区涪陵至铜锣峡航道炸礁工程及效果分析

Design of Reef-blasting Project and Analysis of Regulation Effect for Fuling to Tongluo Canyon Reach in Three Gorges Reservoir Region

在港口水工工程设计中，基槽、港池、调头区开挖量以及上述区域的炸礁量的计算是必不可少的内容。

In hydraulic engineering design , the excavated volume at foundation bench , harbor basin and turning area and reef-blasting volume at these areas are essential .

分析了非电导爆管起爆网络的连接和传爆过程，找出了采用该起爆网络进行水下炸礁时，炮孔装药产生拒爆的原因。

The link and explosion transmission of non-electric detonator network were analyzed and the cause of misfire during underwater reef blasting with the network was found out .

省海事局相关负责人介绍，今年湘江枯水期保畅通工程，共需对20处碍航严重的浅滩进行疏浚炸礁，还需对21处零星浅滩进行施工。

To ensure smooth navigation during this low water season , 20 shoals which stand in the way will be dredged through reef-explosion , and21 scattered shoals will start construction .

涪陵至铜锣峡河段航道炸礁工程是库区航道整治的重要内容之一，在工程中对14处河段内的30座碍航礁石进行了炸除。

The reef blasting of Fuling-Tongluo xia reach is one of the important parts in the reservoir region waterway regulation , and totally 30 sections of the reef obstacles of 14 reaches are blasted .

以西江一期工程龙圩水道整治工程水下炸礁施工实践为例，简述裂隙岩体水下爆破施工的经验和体会。

Taking the underwater blasting construction of Longxu Waterway Regulation of Xijiang River lst - phase Project as an example , the experience and understandings of underwater blasting construction of cracked rock are briefly introduced .

根据第一阶段的爆破效果分析确定了影响炸礁质量的因素，有针对性的在后续施工中采用控制措施，改进工艺方法，使爆破效果得到改善，保证了基槽炸礁质量。

This paper analyses the factors of influencing the blasting quality on the basis of the blasting effect in the first phase , and adopts special control measures to improve the blasting effect and the construction quality .

通过对各类礁石的碍航特征进行分析后，按照万吨级船队的通航标准提出炸礁工程的设计参数和炸礁整治方案，并对整治效果进行了分析预测。

Based on the analysis of obstruct features of various rocks , according to the standard of the 10,000-ton-class fleet , the design parameters and blasting regulation program were put forward , and the regulation effect is analyzed and forecasted .

本文根据2003年11月19日于洋山深水港航道工程进行的炸礁爆破试验，就渔业生物造成的影响进行了分析，研究了影响效应与水下冲击波的关系。

Based upon materials collected from the underwater explosion experiment of Yangshan Deepwater Channel Engineering on Nov 19 , 2003 , this paper analyzed the influence of explosion on fishery organism , and studied the relationship between underwater shock wave and affection .

在主航道交通繁忙的条件下进行水下爆破以炸除拦门礁。

An underwater blasting to explode the submerged reefs was performed in the condition of heavy traffic on the main channel .