Essays about: "Underground mine environment"

Showing result 1 - 5 of 13 essays containing the words Underground mine environment.

1. 1. Evaluation of SLAM based mobile laser scanning and terrestrial laser scanning in the Kiruna mine : A comparison between the Emesent Hovermap HF1 mobile laser scanner and the Faro Laser Scanner Focus3D X 330 terrestrial laser scanner

   University essay from Högskolan i Gävle/Samhällsbyggnad

   Author : Claes Gustafsson; [2023]
   Keywords : Terrestrial laser scanning; mobile laser scanning; simultaneous localization and mapping; underground mapping; Kiruna mine.;

   Abstract : The mining industry has over the last few decades seen a drastic increase in the usage of laser scanning technologies as a way of creating 3D maps of the mines being exploited. Underground mapping in places such as mines has become more prevalent as the technology has progressed and made it easier to generate highly detailed point clouds faster. READ MORE

3. 2. Mesh networking in underground mine environments : Exploring security requirements in relation to the performance of mesh networks

   University essay from Luleå tekniska universitet/Institutionen för system- och rymdteknik

   Author : Erik Berg; Oliver Boudet; [2023]
   Keywords : mesh networking; underground mine positioning; network infrastructure; update interval;

   Abstract : This study investigates the possibilities of using mesh networking in underground mines. It is of utmost importance to investigate the safety and ethical aspects of implementing new systems in mines, namely mesh networking. READ MORE

4. 3. Kiruna stadsomvandling : en fallstudie om ett landskaps förändring med kirunabornas perspektiv som utgångspunkt

   University essay from SLU/Dept. of Landscape Architecture, Planning and Management (from 130101)

   Author : Jenny Ajanki; Lotta Engvall; [2022]
   Keywords : Kiruna stadsomvandling; plats; platsanknytning; platskänsla; solastalgi; identitet; minne; kulturarv; medborgardialog;

   Abstract : Människan har alltid anpassat landskap utefter sina egna och samhällets behov, och därmed är förändringar en naturlig del av landskapets utveckling. Just nu genomgår staden Kirunas landskap drastiska förändringar till följd av gruv- och mineralkoncernen LKABs järnmalmsbrytning i Kirunagruvan. READ MORE

5. 4. Mobile application design for contextual usability and operability in underground mines

   University essay from Linköpings universitet/Institutionen för datavetenskap

   Author : Manuela Tesanovic; Summia Al-mufti; [2020]
   Keywords : Application; Underground mine; Usability; Prototype;

   Abstract : The aim of the thesis was to develop a usable mobile application prototype to be used in the underground mining environment. In order to fulfill the aim, the research question How can a mobile application be designed for usability with focus on operability for an underground mine? was researched, analysed and answered. READ MORE

6. 5. Considerations and Development of a Ventilation on Demand System in Konsuln Mine

   University essay from Luleå tekniska universitet/Geoteknologi

   Author : Seth Gyamfi; [2020]
   Keywords : Ventilation on demand VOD ; Swedish Occupational Health Safety OH S regulations; Threshold Limit Value TLV ; Ventilation model; Diesel; battery-powered; heat; and blast simulations; Contaminants;

   Abstract : Ventilation on demand (VOD) concept has earned significant worldwide attention by several mining companies in recent years. It is a concept where airflow is provided only to areas that require ventilation. The implementation of the concept has resulted in significant savings in annual energy consumption and cost for several companies globally. READ MORE