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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
31

Current challenges of mining investment in Peru: Interview with Dr. Luis Carlos Rodrigo Prado / Retos actuales de la inversión minera en el Perú: Entrevista al Dr. Luis Carlos Rodrigo Prado

Terrazas Cosio, Bresia Rosalid, Rivas Echarri, Manuel Gonzalo, Hurtado Antonio, Krizia Estefania 10 April 2018 (has links)
In this interview, our guest responds to current and controversial issues related to environmental matters and the mining sector. First, the author talks about the variability of numbers for investment in mineral exploration in our country along recent periods. Also, the problem of social unrests, tax issues, permits and licenses, known as «permisología» and their impact on the sector. Similarly, and inevitably, some comment on the widespread use of Contracts Tax Stability and new measures of environmental control, taken by the recently enacted and controversial Law N° 30230 – Law Establishing Tax Measures, Simplification of Procedures and permits for promotion and revitalization of investment in the country, also called «Paquetazo Castilla». Furthermore, about the EIA and the recent creation of SENACE, as part of the Ministry of Environment Agency is analyzed. Finally, our interviewee continues to review the controversial «contribution by regulation» to OEFA and disciplinary proceedings. / En la presente entrevista, nuestro invitado responde a temas vigentes y controvertidos, relativosa materia ambiental y del sector minero. En primer lugar, él habla sobre la cuestión referida a la variabilidad de las cifras de inversión en exploración minera en nuestro país durante los últimos periodos. Asimismo, se analiza el reticente problema de los conflictos sociales, temas tributarios y la conocida «permisología», así como sus correspondientes impactos en el sector. Del mismo modo, e inevitablemente, se comenta sobre la extensión del uso de los Contratos de Estabilidad Tributaria y las nuevas medidas de fiscalización ambiental, adoptadas por la recientemente promulgada y polémica Ley N° 30230 – Ley que establece Medidas Tributarias, Simplificación de Procedimientos y Permisos para la promoción y dinamización de la Inversión en el País, llamada también «Paquetazo Castilla». Siguiendo la misma línea, se analiza lo correspondiente a los EIA y la reciente creación del SENACE, como organismo adscrito al Ministerio de Ambiente. Por último, nuestro entrevistado no deja de opinar sobre el discutido «aporte por regulación» al OEFA y el procedimiento sancionador.
32

Jednostranné gramatiky s nahodilým kontextem / One-Sided Random Context Grammars

Zemek, Petr Unknown Date (has links)
Tato disertační práce zavádí jednostranné gramatiky s nahodilým kontextem jako řízené gramatiky založené na bezkontextových gramatikách. V těchto gramatikách je ke každému pravidlu přiřazena množina povolujících symbolů a množina zakazujících symbolů a množina pravidel je rozdělena na množinu levých pravidel s nahodilým kontextem a množinu pravých pravidel s nahodilým kontextem . Levým pravidlem s nahodilým kontextem lze přepsat neterminál pokud se všechny povolující symboly vyskytují vlevo od přepisovaného neterminálu a žádný zakazující symbol tam přítomen není. Pravé pravidlo s nahodilým kontextem lze aplikovat analogicky, ale ona kontrola na přítomnost a nepřítomnost symbolů je provedena doprava od přepisovaného neterminálu. Práce je rozdělena na tři části. První část uvádí motivaci za zavedením jednostranných gramatik s nahodilým kontextem a umisťuje materiál pokrytý v této práci do vědeckého kontextu. Poté dává přehled základů teorie formálních jazyků a některých méně známých oblastí, jejichž znalost je nutná pro pochopení studovaného tématu. Druhá část tvoří jádro práce. Formálně definuje jednostranné gramatiky s nahodilým kontextem a studuje je z mnoha pohledů. Mezi studovaná témata patří generativní síla, vztah k jiným typům gramatik, redukce, normální formy, nejlevější derivace, zobecněné a LL verze těchto gramatiky. Třetí část této práce zakončuje diskusi několika poznámkami. Mezi ně patří poznámky týkající se aplikovatelnosti zavedených gramatik v praxi, bibliografie a otevřených problémů.
33

Offshore Wind Energy Permitting Processes in the European Union : An examination of Danish, German, Scottish and Swedish offshore permitting processes and case study of acoustic impact on marine mammals / Havsbaserad vindkraft tillståndsprocesser inom Europeiska union : Undersökning av dansk, tysk, skottsk och svensk havsbaserad tillståndsprocesser och en fallstudie av akustiskpåverkan på marin däggdjur

Jack, Truce Major January 2022 (has links)
The permitting process is an integral part of the successful expansion of offshore wind and renewable energy in the European Union. Many permit process studies, to date, have focused on limited methods and criteria and have been a comparison of two countries. This thesis was written in collaboration with a steering group’s work on an updated marine synthesis report in the Swedish Energy Agency and Swedish Environmental Protection Agency’s joint research programme, Vindval. It compares the permitting process and its effectiveness in 4 EU countries (Germany, Denmark, Scotland, and Sweden) with special emphasis on the acoustic impacts of wind turbine construction. 6 Key criteria that determine the outcome of a successful permit application were analysed: a) permit process maps b) quantity of actors c) consultation times d) ecological and environmental impact e) “planning vs permitting” and e) handling of acoustic impacts on marine mammals. Sweden’s process was found to be the most cumbersome and ineffective among the 4 countries. Germany, Denmark, and Scotland have streamline processes, in part due to the successful employment of a ‘one-stop-shop’ mechanism. It is recommended that Sweden create a similar, singular, and centralized ‘one-stop-shop’ authority that has the power to dictate permitting processes. If the country is to meet its goal of 100% renewable energy by 2040, permitting policy should include: flexible permitting for rapidly changing technology, endorsement of continuous dialog between authorities, a limit on consultation time, the removal or amendment of municipal vetoes, and have clear demarcation of worthwhile explorable zones reserved for offshore wind.
34

EU:s Critical Raw Minerals Act och lokala konflikter kring gruvdrift i norra Sverige : En fallstudie av Rönnbäck och Nunasvaara / EU:s Critical Raw Minerals Act and Local Mining Conflicts in Northern Sweden : A Case Study of Rönnbäck and Nunasvaara

Richardson, Ilse Marie January 2024 (has links)
The increasing global demand for critical raw minerals is increasing the demand for expansion of the mining industry, requiring quicker issuance of environmental and mining permits while maintaining sustainability standards. Social License to Operate (SLO) is crucial for gaining local support for mining projects. The EU's increased influence on member statesmineral policies through the Critical Raw Mineral Act (CRMA) could lead to local power shifts and conflicts. This study examines how CRMA affects local power dynamics and conflicts, focusing on two mining projects in Sweden to investigate the local impacts of the EU's CRMA and its effect on SLO. Using a qualitative case study approach, the study applies MacPhail et al.'s (2022) theoretical framework, focusing on process legitimacy, value compatibility, and expected distributional outcomes. The findings indicate that CRMA may negatively impact SLO and may lead to reduced power for indigenous populations and increased conflicts among stakeholders. The study highlights the need for inclusive, transparent, and fair permitting processes to secure SLO and minimize conflicts, emphasizing the importance of integrating indigenous rights and values in political decisions and permitting processes to support democratic and sustainable development in the mining industry.

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