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Hanwei Liang

Researcher at Nanjing University of Information Science and Technology

Publications -  30
Citations -  1325

Hanwei Liang is an academic researcher from Nanjing University of Information Science and Technology. The author has contributed to research in topics: Sustainability & Multiple-criteria decision analysis. The author has an hindex of 19, co-authored 30 publications receiving 949 citations. Previous affiliations of Hanwei Liang include Nagoya University & Beijing Normal University.

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Urban sewage sludge, sustainability, and transition for Eco-City: Multi-criteria sustainability assessment of technologies based on best-worst method

TL;DR: A generic multi-criteria decision support framework for sustainability assessment of the technologies for the treatment of urban sewage sludge was developed and the priority sequence was determined as landing filling, drying incineration and composting in the descending order.
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Spatial analysis on China's regional air pollutants and CO2 emissions: emission pattern and regional disparity

TL;DR: Wang et al. as mentioned in this paper conducted a spatial analysis on the emission patterns of three air pollutants named SO2, NOx and PM2.5, in China's 30 provinces, applied with spatial auto-correlation and multi regression modeling.
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Identification of Critical Success Factors for Sustainable Development of Biofuel Industry in China based on Grey Decision-making Trial and Evaluation Laboratory (DEMATEL)

TL;DR: Wang et al. as discussed by the authors identified the critical success factors for promoting the sustainable development of biofuel industry and helped the stakeholders/decision-makers to draft the appropriate strategic measures for enhancing the sustainability of bio fuel industry in China, and proposed six effective strategic measures including popularizing the use of biofuels in large scales, subsidies and tax exemption policies, investing more on R&D on biofuel technologies, encouraging more private enterprises and joint ventures to participate in the bio-fuel industry, developing the integrated utilization manner of bio-fuels by further developing the byproducts of bio
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Detection of urban expansion and land surface temperature change using multi-temporal landsat images

TL;DR: Wang et al. as mentioned in this paper used multi-temporal Landsat TM/ETM+ satellite images acquired in April or May in 1985, 1991, 1996 and 2009 to document changes in land cover and land surface temperature using the support vector machine method and thermal image processing.
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Measuring the sustainability of marine fuels: A fuzzy group multi-criteria decision making approach

TL;DR: In this paper, a fuzzy group multi-criteria decision making method has been developed to rank the alternative marine fuels by combining fuzzy logarithmic least squares and fuzzy TOPSIS (Technique for Order Performance by Similarity to Ideal Solution).