標題: Titlebook: Blasting Technology for Underground Hard Rock Mining; Vivek Kumar Himanshu,A. K. Mishra,P. K. Singh Book 2023 The Editor(s) (if applicable [打印本頁] 作者: 輕舟 時間: 2025-3-21 16:11
書目名稱Blasting Technology for Underground Hard Rock Mining影響因子(影響力)
書目名稱Blasting Technology for Underground Hard Rock Mining影響因子(影響力)學科排名
書目名稱Blasting Technology for Underground Hard Rock Mining網絡公開度
書目名稱Blasting Technology for Underground Hard Rock Mining網絡公開度學科排名
書目名稱Blasting Technology for Underground Hard Rock Mining被引頻次
書目名稱Blasting Technology for Underground Hard Rock Mining被引頻次學科排名
書目名稱Blasting Technology for Underground Hard Rock Mining年度引用
書目名稱Blasting Technology for Underground Hard Rock Mining年度引用學科排名
書目名稱Blasting Technology for Underground Hard Rock Mining讀者反饋
書目名稱Blasting Technology for Underground Hard Rock Mining讀者反饋學科排名
作者: hematuria 時間: 2025-3-21 22:02 作者: 無效 時間: 2025-3-22 03:28
,Rock–Explosive Interaction During Underground Blasting,can optimize the design parameters by assessment of rock–explosive interaction to achieve the desired output. The expected outcomes from underground blasting would be different under varying geomining conditions. The optimum breakage of rock mass with enhanced pull and reduced overbreak is expected 作者: 閑聊 時間: 2025-3-22 04:43
Drivage Excavation Using Drilling and Blasting,ng. The burn-cut blasting pattern is used in all the Indian metalliferous mines to make drivages. The pattern consists of a set of holes to be blasted against the free face provided by relief/reamer holes. The design parameters in burn-cut face blasting include drilling pattern (burden, spacing, bla作者: 炸壞 時間: 2025-3-22 08:49 作者: 強制性 時間: 2025-3-22 15:03
Underground Ring Blasting,tion pace due to the use of large diameter drilling and blasting. However, this method has many associated operational challenges. These challenges have been overcome using the technological innovations. It has been possible to undertake ring blasting up to the depths of 50?m with the help of multi-作者: progestin 時間: 2025-3-22 20:36
Blast-Induced Hazards,be a threat to the structures. Accordingly, there is a need to devise the controlled blasting pattern to safeguard such structures. The structures to be protected from blast-induced hazards include the surface residential structures, industrial buildings and underground structures. The threshold gro作者: 序曲 時間: 2025-3-23 00:59 作者: epicardium 時間: 2025-3-23 04:37 作者: 神圣不可 時間: 2025-3-23 06:27 作者: Ptosis 時間: 2025-3-23 12:34 作者: chlorosis 時間: 2025-3-23 13:53
https://doi.org/10.1007/978-3-8348-9201-0of extracting 60–70% of the stope in a single blasting round. The detailed discussion regarding this technique has been made in this chapter. Additionally, the blasting methods for narrow vein mining and excavation in ore-waste combination have also been discussed in this chapter.作者: arthroplasty 時間: 2025-3-23 19:49
Introduction,onal and safety related issues of underground mining. In this chapter, the introductory details of the need of the mineral, advancements in underground mining and advancements in technologies to address the challenges of underground mining have been discussed.作者: Uncultured 時間: 2025-3-24 00:10
Overview of Underground Metalliferous Mining,oom and pillar stoping, cut and fill stoping, sublevel stoping and their variants are used for exploitation of Copper, Lead–Zinc, Mica, Chromite and other minerals. The brief discussions on these methods have been done in this chapter.作者: 偶然 時間: 2025-3-24 03:15 作者: 令人發(fā)膩 時間: 2025-3-24 07:31 作者: antiquated 時間: 2025-3-24 12:30
Book 2023ecentadvancements in methodologies to predict blasting outcomes and instrumentations for monitoringrock blasting operations. The book is a useful reference for rock blasting practitioners, miningengineers, professionals, and researchers. It is also a valuable reference for undergraduate andpostgraduate students..作者: Accrue 時間: 2025-3-24 16:11
,Die ?ffentliche Bestellung und Vereidigung,shear zone, etc. also influence the blasting outputs. In these cases, the design parameters need to be optimized using the assessment of rock–explosive interaction behaviour. This chapter presents a theoretical overview of rock–explosive interactions.作者: 延期 時間: 2025-3-24 19:55
,Die ?ffentliche Bestellung und Vereidigung,ssessments of rock mass properties and thereby accurate prediction of blasting outcomes is also necessary to achieve safe and productive underground excavation. This chapter presents some of the future challenges and opportunities in underground blasting.作者: 津貼 時間: 2025-3-25 01:42
,Rock–Explosive Interaction During Underground Blasting,shear zone, etc. also influence the blasting outputs. In these cases, the design parameters need to be optimized using the assessment of rock–explosive interaction behaviour. This chapter presents a theoretical overview of rock–explosive interactions.作者: 反饋 時間: 2025-3-25 05:48 作者: Affirm 時間: 2025-3-25 09:12
Book 2023ting technology and comprehensive case studies ondifferent stages of rock blasting for underground metalliferous mining. It includes the discussions onburn-cut face blasting pattern, slot raise excavation methodology, and ring blasting methods. It furtherdiscusses different practical challenges asso作者: PRISE 時間: 2025-3-25 14:26
Drivage Excavation Using Drilling and Blasting,ern and maximum charge weight pre-delay for cut and perimeter of the blasting face can be optimized using these tools. With the technological advancements, the bulk emulsion explosives with varying densities have evolved in the recent days. Such explosives provide flexibility to the blast designers 作者: probate 時間: 2025-3-25 16:19
Box-Cut Excavation and Stope Opening,based on the assessments of the rock–explosive interactions. Numerical simulation is a comprehensive tool for such assessments. Various techniques of slot raise excavation along with the methods for designing a slot raise blasting pattern have been discussed in this chapter. The advanced guided slot作者: Adrenal-Glands 時間: 2025-3-25 22:24 作者: 娘娘腔 時間: 2025-3-26 01:28
Blast-Induced Hazards,s. Such techniques include the multi-deck excavation, multi-ring blasting and ring slicing. The advanced statistical analysis is used to optimize the charging pattern in order to achieve the challenge of restricting vibration within the limits. In this chapter, the detailed discussion has been made 作者: ornithology 時間: 2025-3-26 05:53
Blasting Technology for Underground Hard Rock Mining作者: definition 時間: 2025-3-26 10:31 作者: 可觸知 時間: 2025-3-26 15:00
onitoringrock blasting operations. The book is a useful reference for rock blasting practitioners, miningengineers, professionals, and researchers. It is also a valuable reference for undergraduate andpostgraduate students..978-981-99-2647-3978-981-99-2645-9作者: 壓迫 時間: 2025-3-26 16:52 作者: meditation 時間: 2025-3-26 23:50 作者: 新陳代謝 時間: 2025-3-27 01:29 作者: 桉樹 時間: 2025-3-27 06:50 作者: 永久 時間: 2025-3-27 10:21 作者: Spirometry 時間: 2025-3-27 17:36
http://image.papertrans.cn/b/image/189082.jpg作者: 宿醉 時間: 2025-3-27 19:33
https://doi.org/10.1007/978-981-99-2645-9Rock Blasting; Underground Mining; Rock Mass Damage; Ore Dilution; Numerical Simulation; Waveform Analysi作者: 泛濫 時間: 2025-3-27 22:43 作者: Conscientious 時間: 2025-3-28 04:42
,Die ?ffentliche Bestellung und Vereidigung,ral deposits. The excavation of deep seated deposits is possible only using underground mining, as openpit mining for such deposit will not be economical. Maintenance of production pace from underground mining as par with openpit mining is a challenging task. However, with the technological advancem作者: fiscal 時間: 2025-3-28 09:58 作者: 兇兆 時間: 2025-3-28 14:21
,Die ?ffentliche Bestellung und Vereidigung,can optimize the design parameters by assessment of rock–explosive interaction to achieve the desired output. The expected outcomes from underground blasting would be different under varying geomining conditions. The optimum breakage of rock mass with enhanced pull and reduced overbreak is expected 作者: Prologue 時間: 2025-3-28 15:17 作者: 愛國者 時間: 2025-3-28 22:42
Leitfaden für Bausachverst?ndige/ring blasting due to the absence of sufficient free face for the movement of the blasted rock mass. To address this issue, slot raises are excavated step-wise using drop raise method. However, the drop raise method is time intensive and hence not feasible in order to enhance the pace of production.
