Search | Engineering

Subscribe Submit

Home Journals Focus Achievement Fronts About Us 中文版

Resource Type

Journal Article 80

Year

2023 2

2020 1

2018 2

2017 2

2016 2

2015 3

2014 17

2013 2

2012 3

2011 9

2010 3

2009 4

2008 4

2007 3

2006 5

2005 4

2003 2

2002 5

2001 4

2000 3

open ︾

Keywords

blasting 3

demolition blasting 3

blasting demolition 2

blasting vibration 2

engineering water-pressure blasting 2

mine hydraulic winder 2

ANNexport system model 1

ANSYS/LS-DYNA 1

Anpeng Alkali Mine 1

Autonomous 1

Bernoulli equation 1

Chamber blasting 1

Coal mine 1

Communication 1

Deep mining 1

Divided charge 1

Ecological reclamation 1

Ecological risk assessment 1

Eddy current field 1

open ︾

Search scope:

排序： Display mode:

Safety analysis and control of mine-blasting-field adjacent infrastructure

Shi Fuqiang

Strategic Study of CAE 2014, Volume 16, Issue 11, Pages 86-89

Abstract:

With mine-field blasting examples meeting the needs of protected objectsafety demonstration for a long time, systematically analyze the impact of blasting vibration to bridgesdemonstrating method and hazardous factors controlling technique, and establish the common procedure of blasting

Keywords： mine blasting safety demonstration bridges tunnels high-steep slopes

HTML PDF Collect

Study on Blasting Fragmentation Control for Moderate Deep Hole in Underground Mine

Zhao Yanwei,He Dongmei,Li Xianglong,Liu Junxuan

Strategic Study of CAE 2014, Volume 16, Issue 11, Pages 48-52

Abstract:

The scallop moderate longhole blasting mining method in Da Hong-shancopper mine applications accounted for more than 61% of the total amount of mining, but the large outputIn order to realize the mine production efficient development, the circular moderate longhole blastingThe test results show that circular hole blasting can reduce the block rate is reduced to 10.3%, andthe traditional scallop moderate longhole blasting mining compared with the average lump ore decreased

Keywords： The scallop moderate longhole blasting the circular moderate longhole blasting lump ore blasting effect

HTML PDF Collect

Mine Disaster Science——The Systematic Science for Disasters Reduction and Mine Safety

Zhou Lihua

Strategic Study of CAE 2003, Volume 5, Issue 7, Pages 90-94

Abstract:

Mine disaster science is a systematic science for mine safety and disaster reduction.It is,compared with the previous unitary prevention and treatment of mine disaster, characterized byWhile exploring the preventing and treatment technology and method for the individual case of mine disaster

Keywords： mine disaster mine safety mine disaster science

HTML PDF Collect

Safety assessment for buried drainage box culvert under influence of underground connected aisle blasting

Frontiers of Structural and Civil Engineering 2023, Volume 17, Issue 2, Pages 191-204 doi: 10.1007/s11709-022-0906-1

Abstract: Blasting engineering in complex urban environments is considered to influence the safety and stabilityTherefore, field blasting and vibration tests were performed on the blasting engineering of the Wuhanused to analyze the dynamic response characteristics of an underground drainage box culvert during the blastingThe vibration response evolution law of the buried drainage box culvert under blasting vibration was

Keywords： drainage box culvert underpass blasting dynamic response numerical simulation safety assessment

HTML PDF Collect

Digital Mine Research and Practice Based on Mining and Metallurgy System Engineering

An-lin Shao

Frontiers of Engineering Management 2016, Volume 3, Issue 1, Pages 67-73 doi: 10.15302/J-FEM-2016006

Abstract: Iron ore is necessarily basic raw material for industrialization and urbanization and related to the industrial distribution and development programming. The lean iron ore resource in our country is high-cost and low-efficiency, which cannot meet the demand of iron and steel industry, and even endanger the safety of industrial economy. Ansteel mining has created “grade decision-based multi-system integration” mode of mining and metallurgy system engineering and realized scale and efficient development of lean iron ore on basis of the construction of digital mines. Moreover, the “wisdom mines” was proposed and had led to the transformation and upgrading of iron developments.

Keywords： exploration of lean iron ore mining and metallurgy system engineering digital mine wisdom mine

HTML PDF Collect

Progresses in Explosive Materials and Engineering Blasting

Wang Xuguang

Strategic Study of CAE 2002, Volume 4, Issue 4, Pages 36-40

Abstract:

The progresses in explosive materials and engineering blasting in the recent five years at home and

Keywords： explosive blasting accessories blasting

HTML PDF Collect

Design，test and construction of the LKP1000-type movable shot blasting machine

Zhou Chang,Kan Rong ,Zhou Yi,Jiang Qin,Zhu Liang

Strategic Study of CAE 2013, Volume 15, Issue 8, Pages 84-88

Abstract:

Shot blasting process is a process which use of shot blasting materialIn order to make the working efficiency and process of shot blasting machine more optimization, thisthrough mathematical analysis and validation adjustment by experimental machine design new type of shot blastingThis research conduct optimize design and discussion for the size and position of key parts of shot blastingwidth reach 1 000 mm, and at the same time ensure best shot blasting effect.

Keywords： shot blasting machine shot blasting apparatus surface treatment experimental machine shot blastingwidth shot blasting effect

HTML PDF Collect

The Vibration Testing Analysis of Chamber & Deep-hole Pre-splitting Blasting

Shen Zhenyu,Wang Xuguang,Yu Yalun,Liu Honggang

Strategic Study of CAE 2006, Volume 8, Issue 3, Pages 70-74

Abstract:

The vibration testing analysis of blasting in Tai-Chang freeway show that it is chamber & deep-holepre-splitting blasting that can strikingly drop the seismic effect of chamber blasting, so it effectivelysolves some problems of slope stability, slope quality and safety of building & structure that blastingThe improved technique of chamber blasting is beneficial to extending its scope of application so that

Keywords： chamber blasting deep-hole pre-splitting blasting blasting vibration vibration testing analysis

HTML PDF Collect

Mine Warfare Equipment of 21st Century

Li Zhao

Strategic Study of CAE 2000, Volume 2, Issue 12, Pages 1-8

Abstract:

Mine warfare is an old and traditional operational pattern which undoubtedly plays an important roleThe development of modern technology exerts great momentum to R & D of mine warfare equipment andIn this article, the role of mine warfare equipment in the military domain, the developing tendency ofmine and mine emplacement equipment and new technology in mine detection and clearing are described.In addition, the mine ban and mine prohibition issues which is heavily focused internationally are sourced

Keywords： mine warfare equipment developing tendency antipersonnel mines mine replacements

HTML PDF Collect

Current Situation and Prospect of Precision Blasting

Xie Xianqi

Strategic Study of CAE 2014, Volume 16, Issue 11, Pages 14-19

Abstract:

Precision blasting is different from control blasting, was regarded as the symbol of development newstage of engineering blasting.With regard to the prospect of precision blasting, following aspects should be studied furthermore: (1) In order to provide theoretical basis of explosive energy release and quantitative blasting designNumerical simulation was an important method for engineering blasting scheme optimization and blasting

Keywords： Precision blasting current situation information technology standardization prospect

HTML PDF Collect

Nutrient status and pollution levels in five areas around a manganese mine in southern China

Kehui Liu, Xiaolu Liang, Chunming Li, Fangming Yu, Yi Li

Frontiers of Environmental Science & Engineering 2020, Volume 14, Issue 6, doi: 10.1007/s11783-020-1279-0

Abstract: The nutrient status and pollution levels in five areas, an unexplored mine area (UA), an explored minetailings area (TA), a reclamation area (RA) and an agricultural area (AA), around the Pingle manganese minemulti-factor index and potential ecological risk index showed that the five tested areas around the Mn mine

Keywords： Ecological reclamation Ecological risk assessment Heavy metal Mn mine Soil nutrients

HTML PDF Collect

metal accumulation and phytostabilization potential of dominant plant species growing on manganese mine

YANG Shengxiang,LIANG Shichu,YI Langbo,XU Bibo,CAO Jianbing,GUO Yifeng,ZHOU Yu

Frontiers of Environmental Science & Engineering 2014, Volume 8, Issue 3, Pages 394-404 doi: 10.1007/s11783-013-0602-4

Abstract: excluders of certain heavy metals plays a fundamental role in a remediation strategy for metalliferous mineA field survey of terrestrial higher plants growing on Mn mine tailings at Huayuan, Hunan Province, Chinacandidates for phytostabilization purposes and could be used as pioneer species in phytoremediation of Mn mine

Keywords： Mn mine tailings heavy metal accumulation phytostabilization

HTML PDF Collect

Occurrence and health risk assessment of trace heavy metals via groundwater in Shizhuyuan Polymetallic Mine

Bingbing XU,Qiujin XU,Cunzhen LIANG,Li LI,Lijia JIANG

Frontiers of Environmental Science & Engineering 2015, Volume 9, Issue 3, Pages 482-493 doi: 10.1007/s11783-014-0675-8

Abstract: The Shizhuyuan Polymetallic Mine in Chen-zhou City is an important multi-metal deposit in China.

Keywords： groundwater heavy metal health risk assessment mine area

HTML PDF Collect

New technology of double-pipe protecting borehole wall blasting

Pu Chuanjin,Xiao Zhengxue,Zhang Zhicheng,Hao Yafei

Strategic Study of CAE 2009, Volume 11, Issue 8, Pages 88-92

Abstract:

Double-pipe protecting borehole wall balsting,a new control blastingand directional fracture controlled blasting.The characteristics of the new blasting technology, matching sets and explosion mechanism are detailedlyintroduced in the paper.The results of experiment on single borehole model blasting and tunnel diggingtesting indicate that it has very good blasting effect.

Keywords： blasting engineering double-pipe protecting borehole wall balasting sets blasting mechanism dynamic

HTML PDF Collect

Optimization transformation of complicated ventilation system in integration of mine

Zhang Futao

Strategic Study of CAE 2011, Volume 13, Issue 11, Pages 68-71

Abstract:

As a resource integration mine, there were many problems in TangshangouMine such as complex ventilation system and much hidden danger.By determining the ventilation resistance and fan performance test and reasonable evaluation of mineventilation system, the problems of original mine ventilation system were found out and analyzed, andof fighting against natural calamities of mine ventilation network were improved.

Keywords： integration of mine complicated ventilation system optimization transformation