Perspectives on environmental impacts and a land reclamation strategy for solar and wind energy systems

Dhar, Amalesh; Naeth, M. Anne; Jennings, P. Dev; El-Din, Mohamed Gamal

doi:10.1016/j.scitotenv.2019.134602

Cited by 132 publications

(120 citation statements)

References 136 publications

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“…In contrast to financial reporting, which is focused on the internal environment, in management reporting, in addition to indicators characterizing the internal environment, there are indicators of the external environment, which together significantly affect the process of making managerial decisions. 4. Way of information presentation.…”

Section: 80mentioning

confidence: 99%

“…Human agricultural activity significantly changes the properties of such key components of Agro-landscape as soil, surface atmosphere, flora and fauna, surface and groundwater [3,4,5]. Therefore, it is necessary to develop and justify a set of measures related to the control of reclamation works, reducing the negative impact on the natural environment [6,7,8,9].…”

Section: Introductionmentioning

confidence: 99%

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Accounting and analytical support of internal management reporting on reclamation works

et al. 2020

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In modern conditions, the objective need for the functioning of an agricultural organization is to maintain management accounting and the formation of internal management reporting. The internal management reporting contains information that is used by the management of the organization in making informed operational and strategic management decisions. However, in developing the format of internal reporting there are problems with the definition of a set of indicators necessary to assess the effectiveness of financial and economic activities of the enterprise. The purpose of the article is to justify the theoretical provisions and development of practical recommendations for the development of accounting and analytical support for the formation of internal reporting on reclamation work. Objectives of the study: to study the theoretical aspects, methodological tools, to determine the stages of formation of internal management reporting, to develop forms of management reports containing basic indicators to assess the effectiveness of reclamation activities. When writing this article, such methods as analysis of scientific and theoretical sources, system approach, method of comparative analysis, generalization were used. The approach suggested by the authors to the formation of internal management reports allows to form a system of accounting and analytical information, which allows to solve organizational, economic and production problems arising in the process of managing the enterprise. The system of indicators, contained in the developed formats of management reporting, is a tool that characterizes the effectiveness of management.

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Section: 80mentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Accounting and analytical support of internal management reporting on reclamation works

et al. 2020

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“…The demand of non-renewable energy and air pollution stress can be significantly reduced by using solar energy [3]. It was estimated that the energy potential of the sun to use in our planet is about 6500 TW [4]; in this, the insolation in some places can reach up to more than 2200 kWh/m 2 per year (e.g., horizontal plane in Africa) [5]. The estimated value of insolation in Poland during a year is about 1000 kWh/m 2 [6,7].…”

Section: Introductionmentioning

confidence: 99%

The Comparison of Solar Energy Gaining Effectiveness between Flat Plate Collectors and Evacuated Tube Collectors with Heat Pipe: Case Study

2020

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In Poland, various solar collector systems are used; among them, the most popular are flat plate collectors (FPCs) and evacuated tube collectors (ETCs). The work presents two installations located at a distance of 80 km apart, working in similar external conditions. One of them contains 120 flat plate collectors and works for the preparation of hot water in a swimming pool building; the second one consists of 32 evacuated tube collectors with a heat pipe and supports the preparation of domestic hot water for a multi-family house. During the comparison of the two quite large solar installations, it was confirmed that the use of evacuated tube solar collectors shows a much better solar energy productivity than flat plate collectors for the absorber area. Higher heat solar gains (by 7.9%) were also observed in the case of the gross collector area. The advantages of evacuated tube collectors are observed mainly during colder periods, which allows for a steadier thermal energy production.

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“…The main source of inexhaustible energy is the sun, and its potential is 6500 TW [3]. Irradiance has huge potential (e.g., 1500 kWh/m 2 year on a horizontal plane in Africa [4]) to fulfill the world's energy demands [5], while humans can have an available technology for collecting and withdrawing the sun's energy.…”

Section: Introductionmentioning

confidence: 99%

“…Cases 1,2,3,and 4. Numbers represent the following: 1-solar collector Thermosolar Žiar TS 300; 2-solar preheating tank, 200 liters; 3-DHW(Domestic hot water) standby tank, 120 liters; 4-gas boiler, 15 kW; 5-combination tank, 1000 liters; 6-dual coil indirect water tank, 300 liters; 7-space-heating buffer tank, 500 liters; 8-heat exchanger; 9-floor heating; 10-DHW consumption.…”

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confidence: 99%

A Multicriteria Methodology to Select the Best Installation of Solar Thermal Power in a Family House

2020

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Solar thermal power is nowadays one of the trendiest topics in the construction industry, and it represents a valuable energy source of heating that reduces energy consumption. As solar panels produce heating during the day and consumers demand calefaction during the whole day, we use standby tanks (for domestic hot water) and buffer tanks (for heating) for storage. The latest developments improved the efficiency and useful life while reducing the volume of tanks. So, the presented research work deals with analyzing the solar thermal power in a family house. This work presents a method to create a decision support system to compare solar energy systems in houses from economical, technical, availability, and environmental concerns. The weights of the criteria selected considering the analytical hierarchy process are computed. Parameters required for energy production calculations (location, temperature, etc.) and energy consumption (inhabitants, outdoor temperature, etc.) are summarized. It can be stated that a universal best solar thermal scheme does not exist, as energy consumption depends on the other features and limits as well as energy production, geographical latitude of the location, and so forth. According to results, Case 3 (a gas boiler and a combination tank) is the best alternative for reducing the energy required, CO2 emitted, the best energy efficiency of the installation, and the lowest transmission losses. In other scenarios when the economic criteria are not so relevant, this should be the best case in the prioritization scheme.

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Perspectives on environmental impacts and a land reclamation strategy for solar and wind energy systems

Cited by 132 publications

References 136 publications

Accounting and analytical support of internal management reporting on reclamation works

Accounting and analytical support of internal management reporting on reclamation works

The Comparison of Solar Energy Gaining Effectiveness between Flat Plate Collectors and Evacuated Tube Collectors with Heat Pipe: Case Study

A Multicriteria Methodology to Select the Best Installation of Solar Thermal Power in a Family House

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