Unit 2: Chemistry

Description

• leçon - matière potentielle : the directions
• cours magistral
• cours magistral - matière potentielle : support
• leçon - matière potentielle : assignment
• leçon - matière potentielle : from the text book as appropriate homework assignments
• exposé - matière potentielle : on the computer
• cours - matière potentielle : on enzymes

Unit 2: Chemistry Unit Overview: This unit will focus on basic chemistry and some of the major process of organic chemistry (dehydration synthesis, hydrolysis, and enzyme action) that help form carbon based matter. The students will have the opportunity to view, first hand through three investigative laboratory experiments, the value of pH, the form and function of macromolecules, and the importance of enzymes in a living system. Unit Objective(s): • Identify the atomic properties of matter • Differentiate between the two basic types of chemical bonds.

• complex molecules through enzyme action
• regular 55 minute period to half of a 90 minute block period
• enzymes
• text book
• text- book
• text-book
• organic molecules
• organic chemistry
• mass

Sujets

• Cours magistral
• Support
• Assignment
• Minute

Informations

• Publié par: zoef
• Nombre de lectures: 20
• Langue: English

Extrait

A B ST R A C T VO L U ME
AACHEN INTERNATIONAL MINING SYMPOSIA
AIMS 2012


Seventh International Symposium
ROCKBOLTING AND ROCK MECHANICS IN MINING




30-31 May, 2012
Aachen, Germany
www.aims.rwth-aachen.de

as of 3 January, 2012


PRESENTATIONS ARE SUBJECT TO CHANGE!
OVERVIEW
Rockbolting and Support Systems

-001 Performance analysis of resin and mechanical anchorage
bolting systems
J. Chen (Director - Technical Support and Services, DSI
Underground Systems, Inc., USA)
-002 The development and application of a logical framework for
specifying roof reinforcement and support in Australian coal
mines
R.W. Seedsman (Director, Seedsman Geotechnics Pty Ltd,
Australia)
-003 Development and first application of a cuttable OneStep
roof bolt
F. Schmidt (Group Manager Mining Bolts, Hilti
Entwickulngsgesellschaft mbH, Germany)
-004 Implementation of new cable bolting technology to OKD
a.s.
N. Polysos (Geotechnical Engineer, OKD a.s., Czech Republic)
-005 Successful optimization of roadheading and support
technique on a chinese colliery
N. N (RAG Mining Solutions GmbH, Germany)
-006 Introduction of roofbolting for improvement of roadway
support in galleries for international mining
N. N (RAG Mining Solutions GmbH, Germany)
-007 Application of roof bolting system and ground control
management in weak strata in Indonesia
T. Sasaoka (Assistant Professor, Kyushu University, Japan)
-008 Development of a high-strength, low-cost resin bolting
system
D. O’Connor (Director, Minova RSA, South Africa)
-009 The introduction of room and pillar mining systems with
rockbolting into the South Wales Coalfield
G. Daws (Managing Director, Graham Daws Associates Ltd, UK)
-010 Rockbolting trials in underground coal mines in Japan
K. Matsui (Professor, Kyushu University, Japan)
-011 A database of mesh rock surface support responses to
static and dynamic loadings
E. Villaescusa (Professor of Mining Geomechanics, Curtin
University, Western Australian School of Mines, Australia)
2 of 34 -012 The interaction between rock surface support and internal
reinforcement systems
A.G. Thompson (Principal Research Fellow, Curtin University,
Western Australian School of Mines, Australia)
-013 The effects of excavation surface curvature and roughness
on rock bolting, cable bolting, meshing and shotcreting
practice
C.R. Windsor (Professor, Curtin University, Western Australian
School of Mine, Australia)
-014 Numerical simulation of load of arch yielding support under
dynamic conditions
J. Tokarczyk (Leader of group for virtual prototyping, KOMAG,
Poland)
-015 The substantiation of rope anchor length in the conditions
of mines in Western Donbas Coal Region
K. Lurii (Head of Department Mine Surveying, National Mining
University, Ukraine)
-016 New analytical model for grouted rock bolts
R. Rahmannejad (Academic Staff, Shahid Bahonar University of
Kerman,Iran)
-017 Consideration the effect of tunnel face on rock bolted
section of excavations
R. Rahmannejad (Academic Staff, Shahid Bahonar University of
Kerman, Iran)
-018 Yielding bolt support for rock burst prone workings
A. Campoli (Vice President Special Projects, Jennmar
Corporation, USA)
-019 State of the art in roadheading, roofbolting and injection
technique at RAG Aktiengesellschaft
H. Sablotny (Managing Director BT, RAG Aktiengesellschaft,
Germany)
-020 The use and application of Thin Spray Liners (TSLs) in
mining
N. Smith (Product Marketing Manager Chemicals , Minova
CarboTech GmbH, Germany)
-021 A dynamic numerical analysis of the behavior of fully
grouted rockbolts
H. Mortazavi (Geotechnical Specialist, ATSS Consulting Group,
Iran)
3 of 34 Injection Technology

-022 Application of injection technology at RAG
Aktiengesellschaft
F. Lüttig (Senior Manager KOP, RAG Aktiengesellschaft,
Germany)
-023 The Application of two part resin injection techniques for
ground stabilisation prior to and during longwall production
in severely faulted ground at Daw Mill Colliery
J. Bowler (Strata Control Engineer, UK Coal, Daw Mill Colliery,
GB)
-024 Einsatz bergbaulicher Verfahrenstechnik zur
Injektionsmittelprüfung und Sichtbarmachung des
Injektionserfolges
B. Pflüger (Head of the Expert Body for Injection and Building
Materials Technology, DMT GmbH & Co.KG, Germany)
Rock Mechanics

-025 Joining of geomechanical and geophysical monitoring at
coal and ore mines
V. Zubkov (SPSMU), Russia)
-026 Stability analysis of complex underground structures - from
data acquisition to 3D numerical simulation
G. Gschwandtner (University Assistant, Montanuniversität
Leoben, Chair of Subsurface Engineering, Austria)
-027 Ground control at the Spremberg Copper Mine
T. Lautsch (Managing Director, KSL Kupferschiefer Lausitz
GmbH, Germany)
-028 An innovative technology for simultaneous extraction of
two seams with the upper seam using blasting gallery
method? A case study
C.N. Ghosh (CIMFR), India)
-029 Modelling of effects of blasting operation on expansion-
shell bolts for roof support in potash mining
T. Frühwirt (Head of Rock Mechanics Laboratory, TU
Bergakademie Freiberg, Germany)
-030 Backfill as secondary measure for securing of insufficient
longterm-dimensioned mine excavations
H. Baumert (Senior Mine Manager, K+S KALI GmbH, Germany)
-031 Caterpillar Room & Pillar solutions
U. Paschedag (General Manager, Product Segment
Underground, Caterpillar® Global Mining, Germany)
4 of 34 -032 Affecting parameters on behavior of salt underground gas
storage cavern
H. Jalalifar (Lecturer, Shahid Bahonar Kerman University, Iran)
-033 Approximation methods of the continuous measurements of
the mining ground subsidence within short time period
allowing for the changes of longwall front advance
J. Bialek (Professor, Faculty of Mining and Geology, The Silesian
University of Technology, Poland)
-034 A review of subsidence prediction and control
methodologies in the USA - Experiences and new
developments
M. Karmis (Professor, Dept. of Mining and Mineral Eng., Virginia
Tech, USA)
-035 An investigation of the effect on ground subsidence values
by using steel pipe umbrella arch method in weak rock
conditions at Izmir Metro Project
T. Onargan (Deputy Head of Department, Dept. of Mining, Dokuz
Eylul University, Turkey)
Monitoring

-036 Two new technologies for measuring the in situ
performance of rock bolts
A.J. Hyett (CEO, Yieldpoint Inc, Canada)
-037 Accoustic emission and pick forces in rock cutting
K. Nienhaus (Head of Institute, Institute for Mining and Metallurgy
Machinery, RWTH Aachen University, Germany)
Operational Experiences

-038 Training of roofbolting engineers for SUEK mines in Russia
N. N (SUEK, Russia)
-039 Planning of an inclined shaft on the mine Sadovaya to
develop a new mining field
N. N (RAG Mining Solutions GmbH, Germany)
-040 Large-scale sylvinite mining in depths of more than 1,200
m
F. Schnürer (Head of Survey, Senior Mine Surveyor, K+S KALI
GmbH, Germany)
-041 Subsidence of the surface due the underground coal
mining operation in Indonesia
T. Hiroshi (General Manager, MMI Coal Tech, Japan)
5 of 34 -042 Maschineller Tunnelvortrieb in veränderlich festen
Gesteinen: Entfestigung und Verklebungen
M. Feinendegen (Senior Engineer, RWTH Aachen University,
Germany)
-043 Mechanical and conventional road heading with combined
support under heavy geological conditions at the Auguste
Victoria colliery
S. Roßbach (Roadhead Department Manager, RAG
Aktiengesellschaft, Germany)
-044 How we can utilise the Atlas Copco intelligent
computerised system to improve the quality of rock bolting
in mines and tunnels
P.A. O’Neill (Product Manager-Bolting & Scaling, Atlas Copco
Rock Drills AB, Sweden)
-045 Project engineering for a gallery in great depth with methan
blowout risk
M. Adams (Department Manager BT, RAG Aktiengesellschaft,
Germany)
-046 N.N.
A. Groten (Senior Project Manager, Bilfinger Berger Ingenieurbau
GmbH, Germany)
-047 Ankerarbeiten beim Bau der Kaverne für das
Pumpspeicherkraftwerk Vianden
S. Otto (Unternehmensbereich Tunnelbau 2L der Direktion IU, Ed.
Züblin AG, Germany)
-048 Comparison of the state of the art of the gateroads in the
Polish and German coal mining
S. Prusek (Head of Department of Extraction Technologies and
Mining Support, Central Mining Institute, Poland)
Machinery and Equipment

-049 Operation with semi-automated roadheader
P. Achilles (Senior Engineer BT, RAG Aktiengesellschaft,
Germany)
-050 Use of diesel utility vehicles in longwall mining
T. Hobson (General Manager Operations, Anglo Coal Australia,
Australia)
6 of 34 PRESENTATIONS
ROCKBOLTING AND SUPPORT SYSTEMS
-001
Performance analysis of resin and mechanical anchorage bolting systems
J. Chen (D