vibration blasting 中文意思是什麼
vibration blasting
解釋
振動爆破-
Under the condition of immovability of the charging area of blast hole, the increase of the blast hole compression modulus not only improved fragmentation results but also decreased the blasting ground vibration because of the minishing of burden
在不改變單個炮孔負擔面積的條件下，增大密集系數可以改善爆破效果，同時由於抵抗線減小，爆破震動也有所降低。 -
Technique of blasting vibration reduction for drift - repass in lanjian iron ore
蘭尖鐵礦保護平硐溜井的爆破減震技術措施 -
Harm of the seism vibration in the high - building blasting demolition and method of damping vibration
爆破拆除高大建築物產生的震動危害與減震方法 -
Because the method of structure vibration which based on syntony stimulation and blasting vibration is not a simple one, in order to decompose the syntony stimulation of blasting vibration, fourier transform of blasting vibration is introduced at first
由於結構震動理論是以諧激勵為基礎的，而爆破震動並不是簡單的諧激勵，因而首先介紹爆破震動的傅氏變換理論，以便於分解爆破震動中的諧成份。 -
Cofferdam demolition blasting and vibration monitoring for yahekou thermal power station
鴨河口火電廠取水口圍堰拆除爆破與振動觀測 -
A technology has been put forward that air - spacer is used in blasting to effectively make use of explosive energy and reduce the harms brought by blasting vibration
摘要針對爆破震動的危害問題，提出在爆破中使用空氣間隔器，有效利用爆破能量，降低爆破震動帶來的危害。 -
In this paper, combined with directional blasting of cooling tower engineering, some safety problems such as flying rock, blasting vibration, morphology vibration and blasting dust are introduced and analyzed, and more safeguard technologies are advise
摘要文章結合冷卻塔定向爆破拆除的實例，分別介紹了由爆破引起的爆破飛石、爆破振動、塌落振動、碎碴飛濺和爆破煙塵等爆破安全間題，並對這些問題進行了分析，提出進一步提高爆破安全的技術措施。 -
Vibration monitoring for fresh concrete during plant foundation rock blasting at gongbo gorge hydropower station
公伯峽水電站廠房基礎巖石開挖爆破對新澆混凝土振動影響監測成果 -
Analysis of factors affecting blasting vibration frequency
爆破振動頻率影響因素分析 -
Testing and study of frequency specific property of blasting vibration
爆破振動頻率特性的測試與研究 -
The influential factors of blasting vibration underwater by grey correlation analysis
水下爆破震動影響因素的灰關聯分析 -
In view of the rich underground fissure water and poor blasting effect at cangshan gold mine, water is used as the transfer medium of explosion energy so as to improve the blasting effect and quality and to reduce the vibration caused by blasting
針對倉上金礦地下裂隙水豐富，爆破效果差的特徵，利用水作傳遞爆轟能的介質，改善了爆破效果，提高了爆破質量，降低了爆破震動。 -
The criterion of the damage of the eastern slope of open pit of tongshankou mining by blasting vibration can be judged by dynamic stress ratios ( dsr )
銅山口礦露天采場東幫巖體爆破震動破壞情況可使用動態應力比判據來判別； 5 -
Secondly, the optimum blast parameters of each parts of open pit and spreading law of the wave of blasting vibration on the east of open pit was studied. furthermore, the paper presented the method of decreasing blasting ground vibration as follows. 1
通過大規模的現場試驗和爆破震動測試，得出了銅山口銅礦露天采場各區段的優化爆破參數以及生產爆破產生的地震波在東幫的傳播規律，在此基礎上提出了降震措施並得出如下主要結論： 1 -
The process of stress change near the blasting cut was displayed objectively by the numerical simulation in different solid fea models. moreover, results of numerical analysis in blasting vibration load agree with the practical results, which show that ansys can be helpful to design and optimize the parameters of demolition blasting
數值模擬結果客觀的再現了不同切口參數條件下的實體模型的受力情況，爆破振動荷載的數值分析與實際結果相吻合，也證明了數值模擬方法在高聳建築物爆破拆除中的適用性和科學性。 -
Measurement amp; study of blasting vibration in demolition of high frame building
高層框架樓拆除爆破振動檢測與分析 -
The paper suggests the new heat insulation materials and charge structures used under different temperatures condition of blasting objects, and presents the methods to avoid miss - fire and the measure to control the blasting shock and vibration damages to protected objects such as furnace lining, furnace body and back - up bearing
推薦了被爆體在不同溫度條件下應採用的新型隔熱材料及裝藥結構，同時給出了施工過程中避免拒爆的方法及控制爆破產生的振動沖擊對被保護對象（如爐襯、爐皮和支撐軸承等）危害的具體措施。 -
Application of digital simulation to vibration blasting and pressure releasing technology
數值模擬在松動爆破卸壓技術中的應用 -
Analysis of vibration response data of nuclear reactor structure by blasting vibration
核島結構物在爆破震動作用下的振動響應數據分析 -
Control of blasting vibration of underground chamber at a hydropower station
地下洞室爆破振動控制研究
分享友人