نتایج جستجو برای: Thar coal field

تعداد نتایج: 817151  

Yasmin Rizvi

The basement rocks encountered in exploratory boreholes drilled for exploration and evaluation of coal deposits in Thar Parkar district, Sindh Pakistan have formed the basis for present studies. The basement complex was penetrated through eighteen boreholes at drill depth range from 112 to 279 meters. These rocks were identified in field as Pink and Grey Granites.. The basement rocks are of Ign...

Journal: :Energy Science & Engineering 2023

Abstract Accurately predicting fuel blends' lower heating values (LHV) is crucial for optimizing a power plant. In this paper, we employ multiple artificial intelligence (AI) and machine learning‐based models the LHV of various blends. Coal two different ranks types biomass used in study. One was South African imported bituminous coal, other lignite thar coal extracted from Thar Block‐2 mine by...

Journal: :Journal of Minerals and Materials Characterization and Engineering 2012

Journal: :Energy Exploration & Exploitation 2022

Thar desert is located in south-east Pakistan carries 175 billion tons of coal and the biggest coalfield Asia. In this paper mathematical framework developed for accurate estimation power production from available capacity. Annual TWh possible energy period 2020 to 2040 followed by detailed analysis capacity factor Maximizing share percentage total mix at least 40% presented. The findings revea...

Journal: :Pakistan Journal of Analytical & Environmental Chemistry 2016

2008
R H Wilde

The thermal characteristics of thar and their alpine habitat (including expanses of bare rock) were determined as a function of time throughout the night, by measurements from imagery acquired with a thermal video camera. Measurements were also made on thar in a farm environment, to determine the radiant temperature difference between their considerably hotter heads and cooler bodies. Thermal i...

2017
K. K. Sharma S. P. Mehra

This paper highlights the Thar Desert and its ecosystem. The work reviews and presents the natural condition of the Thar Desert within Rajasthan State. The diversity of the vegetation and of higher animals is discussed on the basis of earlier works and surveys. Major problems and conservation issues are presented along with their possible solutions. Recommendations are made for the protection o...

2004
GRAHAM J. HICKLING

The Himalayan thar (Hemitragus jemlahicus Smith) is an introduced ungulate pest of the alpine zone in New Zealand’s Southern Alps. Considerable money is spent attempting to mitigate their effects on indigenous flora (Tustin, 1990). Current management focuses on maintaining thar densities below specified densities by a combination of recreational, commercial, and government-funded hunting (Depar...

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