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Bandyopadhyay, T. K.
- Quantitative Petrology of a Part of Singhbhum Granite around Kuyali, Singhbhum District, Bihar
Abstract Views :320 |
PDF Views:3
Authors
Affiliations
1 Department of Geology, Presidency College, Calcutta, IN
1 Department of Geology, Presidency College, Calcutta, IN
Source
Journal of Geological Society of India (Online archive from Vol 1 to Vol 78), Vol 5 (1964), Pagination: 97-111Abstract
The composition of biotite granodiorite in an area of 11 square miles around Kuyali has been studied on the basis of modal analyses of 41 systematically collected samples. The average mineralogical composition of the sampled area of the granodiorite has been determined by superposing a square grid pattern (size of grid 1 sq. mile) over the area and considering the average composition of each grid. Isopleths for quartz percentage, K feldspar percentage and mafics percentage have been drawn on the basis of the deviation of the grid averages from the average for the entire sampled area. By using a procedure of analysis of variance, it is shown that the local variations in composition are considerable and that they tend to mask the regional variation. Poor and generally non-significant correlations amongst the major minerals of the granodiorite have been found.
The compositional data support the field evidences of considerable assimilation of basic metamorphic rocks and argillites having been an important factor in the evolution of these rocks. K feldspar-rich residual liquid is shown to have migrated towards the low-pressure southern border region of the granodiorite body.
- Gravity Field, Structure and Tectonics of the Raniganj Coalfield - Three Dimensional Model
Abstract Views :200 |
PDF Views:2
Authors
Affiliations
1 Indian School of Mines, Dhanbad-826 064, IN
1 Indian School of Mines, Dhanbad-826 064, IN
Source
Journal of Geological Society of India (Online archive from Vol 1 to Vol 78), Vol 21, No 3 (1980), Pagination: 117-127Abstract
A residual Bouguer gravity anomaly map of the Raniganj Coalfield, West Bengal, India, has been prepared using graphical method of regional and residual separation. The gravity anomaly map reveals a minimum residual gravity of the order of -27 mgal in the central part of the coalfield. The residual gravity field over the basin has been interpreted in terms of the Gondwana sediments overlying the crystalline metamorphic rocks, using a three dimensional model with the help of computer programme given by Strange and Woollard (1969). A density contrast of -0.37 gm/cm3 between Gondwana sediments and metamorphic rocks has been used for calculations. The maximum thickness of sediments filling the basin is estimated to be 2.9 km in the central part of the basin. The basement depths obtained by three dimensional analysis are correlated with available borehole data in the coalfield and are found to give a good indication of the reliability of the model constructed.- Patenting in Renewable Energy Sector-An Analysis
Abstract Views :136 |
PDF Views:92
Authors
Affiliations
1 Rajiv Gandhi School of IP Law, IIT Kharagpur, Kharagpur-721302, West Bengal, IN
1 Rajiv Gandhi School of IP Law, IIT Kharagpur, Kharagpur-721302, West Bengal, IN
Source
Journal of Intellectual Property Rights, Vol 23, No 1 (2018), Pagination: 44-50Abstract
Renewable resources are a part of Earth's natural environment and the largest components of its ecosphere. Because of this very nature, development in the sector of renewable energy is a fast evolving technology area. The non-conventional energy sources consist of solar, thermal, wind, rain, tides, waves, geothermal, hydro/marine, and biofuels. Innovation in solar, wind and other renewable power sector has been growing worldwide. Analysing the patent activity in the area will help in studying the global patenting trends in the area of renewable energy. Hence, the paper aims to analyze the patenting trends in renewable energy sector. The paper further aims to analyze renewable energy policy of the selected countries. This trend illustrates that China is considered as one of the largest hub for renewable energy development. This could be due to the reason that most of the inventors/assignees find bigger market here along with policy support. Governments and policy makers across the world are introducing legislations and support mechanisms to accelerate the development of the renewable energy sector. Many countries have sector-wise laws and ordinances for compulsory purchase of renewable power, promotion of specific technologies like biomass, wind power, geothermal energy, etc. Based on the analysis, it is observed that China is having well-structured renewable energy policies that may be stimulating patenting activities in China.Keywords
Kyoto Protocol, White Space Analysis, OECD Countries, Renewable Energy, Patent, Policy, Wind, Solar, Biofuels, Clean Development Mechanism.Full Text
References
- Wendy K, Solar and wind innovation reflected in booming patents, USA TODAY, https://www.usatoday.com/story /news/nation/2013/10/12/solar-wind-renewable-patentssurge/ 2967985/ (accessed on 22 September 2017).
- Cole P & Banki G, Renewable energy programmes in the South Pacific – Are these a solution to dependency? Energy Policy, 110 (2017) 500.
- Report, Patenting Invention: Clean Energy Innovation Trends and Priorities for the Trump Administration and Congress, https://www.brookings.edu/research/patentinginventionclean-energy-innovation-trends-and-priorities-forthetrump-administration-and-congress/ (accessed on 22 September 2017).
- https://www.oecd.org/sti/sci-tech/24508541.pdf (accessed on 12 November 2017).
- https://www.rand.org/pubs/rgs_dissertations/RGSD347.html (accessed on 12 November 2017).
- Five countries comparison of renewable energy policies and progress, http://pdf.wri.org/renewable_energy_chart.pdf (accessed on 22 September 2017).
- Mahmure Övül Arıo ˘glu Akan, Ay¸se Ayçim Selam, Seniye Ümit Oktay Fırat, Merve Er Kara & Semih Ozel, A comparative analysis of renewable energy use and policies: Global and Turkish perspectives, Sustainability, 7 (2015) 16379; doi:10.3390/su71215820.
- Renewable 2016, Global Status Report, http://www.ren21.net/wp-content/uploads/2016/06/GSR_2016_Full_ Report.pdf (accessed on 22 September 2017).
- Wang F & Yin H, China’s renewable energy policy: Commitments and challenges, Energy Policy, 38 (April 2010) 1872.
- Zhang S, Andrews-Speed P, Zhao X & He Y, Interactions between renewable energy policy and renewable energy industrial policy: A critical analysis of China's policy approach to renewable energies, Energy Policy, 62 (2013) 342.
- Report, China Market Overview, https://www.irena.org /DocumentDownloads/Publications/IRENA_GWEC_WindR eport_China.pdf (accessed on 22 September 2017).
- Report, REMap 2030, A Renewable Energy Road Map, Renewable Energy Prospects: China, https://irena.org /remap/IRENA_REmap_China_report_2014.pdf (accessed on 22 September 2017).
- https://www.researchgate.net/publication/273698168_Interac tions_between_renewable_energy_policy_and_renewable_en ergy_industrial_policy_A_critical_analysis_of_China's_polic y_approach_to_renewable_energies.
- http:// www. Renewable energy policy database and support_United Kingdom.html (accessed on 12 November 2017).
- http://www.legislation.gov.uk/title/renewable?page=3.
- http://www. IEA - Renewable Energy.html (accessed on 12 November 2017).
- http://www.mnre.gov.in/ (accessed on 12 November 2017).
- www.cprindia.org/papers/RE%20Regulatory%20and%20Pol icy%20Framework%20..pdf.