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- Title
Dynamic Evaluation of Water Quality Improvement Based on Effective Utilization of Stockbreeding Biomass Resource.
- Authors
Jingjing Yan; Jinghua Sha; Xiao Chu; Feng Xu; Nan Xiang
- Abstract
The stockbreeding industry is growing rapidly in rural regions of China, carrying a high risk to the water environment due to the emission of huge amounts of pollutants in terms of COD, T-N and T-P to rivers. On the other hand, as a typical biomass resource, stock breeding waste can be used as a clean energy source by biomass utilization technologies. In this paper, we constructed a dynamic linear optimization model to simulate the synthetic water environment management policies which includes both the water environment system and social-economic situational changes over 10 years. Based on the simulation, the model can precisely estimate trends of water quality, production of stock breeding biomass energy and economic development under certain restrictions of the water environment. We examined seven towns of Shunyi district of Beijing as the target area to analyse synthetic water environment management policies by computer simulation based on the effective utilization of stock breeding biomass resources to improve water quality and realize sustainable development. The purpose of our research is to establish an effective utilization method of biomass resources incorporating water environment preservation, resource reutilization and economic development, and finally realize the sustainable development of the society.
- Subjects
LIVESTOCK breeding; POLLUTANTS; COMPUTER simulation; BIOMASS; EMISSIONS (Air pollution)
- Publication
Sustainability (2071-1050), 2014, Vol 6, Issue 11, p8218
- ISSN
2071-1050
- Publication type
Article
- DOI
10.3390/su6118218