Study on Synthetic Evaluation of Lakes Water Quality Improvement Policies in Wuhan City in China PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Study on Synthetic Evaluation of Lakes Water Quality Improvement Policies in Wuhan City in China PDF full book. Access full book title Study on Synthetic Evaluation of Lakes Water Quality Improvement Policies in Wuhan City in China by Xuebo Zhan. Download full books in PDF and EPUB format.
Author: Xuebo Zhan
Publisher:
ISBN:
Category :
Languages : en
Pages :
Get Book Here
Book Description
Wuhan City is located in the central part of China, which is an import foothold of the transportation, manufacturing industry, commerce and education in China. Chinese government appointed Wuhan City as a national pilot reform area of resource-saving and environmentally friendly society at the end of 2007. There is a great deal of fresh water resources in Wuhan City, and Wuhan City is known as 'the city with 100 lakes'. However, about 60% of the lake water resources have became seriously polluted in Wuhan City. The most important reason for water degradation of Wuhan City is the imbalance between rapid economic development and the environment load capacity. In this study, we raised synthetic policies to reduce amount of lake water pollutants and realize the harmonious development between regional economy and water environment. In this paper, we focused on three contamination materials (COD, T-N and T-P) and constructed a model from environmental load, socio-economy and water quality improvement policies. We performed optimization simulation based on linear programming to maximize gross regional production (GRP) and reduce environmental load, and finally we suggested proper policies to improve water quality in this area.
Author: Xuebo Zhan
Publisher:
ISBN:
Category :
Languages : en
Pages :
Get Book Here
Book Description
Wuhan City is located in the central part of China, which is an import foothold of the transportation, manufacturing industry, commerce and education in China. Chinese government appointed Wuhan City as a national pilot reform area of resource-saving and environmentally friendly society at the end of 2007. There is a great deal of fresh water resources in Wuhan City, and Wuhan City is known as 'the city with 100 lakes'. However, about 60% of the lake water resources have became seriously polluted in Wuhan City. The most important reason for water degradation of Wuhan City is the imbalance between rapid economic development and the environment load capacity. In this study, we raised synthetic policies to reduce amount of lake water pollutants and realize the harmonious development between regional economy and water environment. In this paper, we focused on three contamination materials (COD, T-N and T-P) and constructed a model from environmental load, socio-economy and water quality improvement policies. We performed optimization simulation based on linear programming to maximize gross regional production (GRP) and reduce environmental load, and finally we suggested proper policies to improve water quality in this area.
Author: Hua Wang
Publisher:
ISBN:
Category :
Languages : en
Pages : 35
Get Book Here
Book Description
While polluted surface water is encountered across most of China, few economic valuation studies have been conducted on water quality changes. Limited information about the economic values associated with those potential water quality improvements or deteriorations is a disadvantage for making proper choices in water pollution control and clean-up activities. This paper reports an economic valuation study conducted in Yunnan, China, which aims to estimate the total value of a real investment project to improve the water quality of Lake Puzhehei by one grade level. Located in Qiubei County, which is far from large cities, the lake has been experiencing fast water quality deterioration in the past years. A conservative estimation strategy shows that on average a household located in Qiubei County is willing to pay about 30 yuan per month continuously for 5 years for water quality improvement, equivalent roughly to 3 percent of household income. The elasticity of willingness-to-pay with respect to income is estimated to be 0.21. The economic rate of return of the proposed project is estimated to be 18 percent, indicating a strong demand and high efficiency of investment in water quality improvement in China. This study also demonstrates that previous knowledge about water quality changes and the project may have a significant positive impact on people's valuation, and that the interviewer effect on valuation can be negative.
Author: Paul B. Tchounwou
Publisher: MDPI
ISBN: 3039437135
Category : Science
Languages : en
Pages : 706
Get Book Here
Book Description
Next year (2018), we will be celebrating the 15th anniversary of the International Journal of Environmental Research and Public Health—IJERPH (ISSN 1660-4601). Hence, we are currently organizing a Special Issue to commemorate this important milestone. Founded in 2004, IJERPH has experienced a tremendous growth in terms of the number and quality of scientific publications. With a 2016 impact factor of 2.101, IJERPH now ranks among the top international journals in the emerging field of environmental research and public health. As described on our website (https://www.mdpi.com/journal/ijerph), IJERPH is a peer-reviewed journal that focuses on the publication of scientific and technical information on the impacts of natural phenomena and anthropogenic factors on the quality of our environment, the interrelationships between environmental health and the quality of life, as well as the socio-cultural, political, economic, and legal considerations related to environmental stewardship and public health. Its primary areas of research interests include: Gene-environment interactions Environmental genomics and proteomics Environmental toxicology, mutagenesis and carcinogenesis Environmental epidemiology and disease control Health risk assessment and management Ecotoxicology, and ecological risk assessment and management Natural resources damage assessment Environmental chemistry and computational modeling Environmental policy and management Environmental engineering and biotechnology Emerging issues in environmental health and diseases Environmental education and public health To help celebrate the 15th anniversary, you are kindly invited to submit original articles, critical reviews, research notes, and short communications on any of the above-listed topics. Please also encourage any of our colleagues who may be interested to submit manuscripts. We expect that this issue will attract considerable attention, as we prepare to celebrate the excellent scientific contributions and socio-economic impacts of IJERPH over the past 15 years.
Author: Du Yaping
Publisher:
ISBN:
Category : Contiguent valuation
Languages : en
Pages : 23
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Agriculture
Languages : en
Pages : 922
Get Book Here
Book Description
Author: Judith Shapiro
Publisher: Cambridge University Press
ISBN: 9780521781503
Category : History
Languages : en
Pages : 304
Get Book Here
Book Description
This book tells the story of environmental destruction and human suffering during the Mao years.
Author: Martin Wagner
Publisher: Springer
ISBN: 3319616153
Category : Science
Languages : en
Pages : 309
Get Book Here
Book Description
This book is open access under a CC BY 4.0 license. This volume focuses on microscopic plastic debris, also referred to as microplastics, which have been detected in aquatic environments around the globe and have accordingly raised serious concerns. The book explores whether microplastics represent emerging contaminants in freshwater systems, an area that remains underrepresented to date. Given the complexity of the issue, the book covers the current state-of-research on microplastics in rivers and lakes, including analytical aspects, environmental concentrations and sources, modelling approaches, interactions with biota, and ecological implications. To provide a broader perspective, the book also discusses lessons learned from nanomaterials and the implications of plastic debris for regulation, politics, economy, and society. In a research field that is rapidly evolving, it offers a solid overview for environmental chemists, engineers, and toxicologists, as well as water managers and policy-makers.
Author:
Publisher:
ISBN:
Category : Ecology
Languages : en
Pages : 322
Get Book Here
Book Description
Author: Richard H. Solomon
Publisher: Univ of California Press
ISBN: 9780520022508
Category : Biography & Autobiography
Languages : en
Pages : 636
Get Book Here
Book Description
Political science analysis of the impact of mao's political leadership on politics, cultural change and social change in China - gives a historical perspective of maoist political doctrine developed in context with traditional values, examines the motivational mechanisms for securing political participation, and covers social conflict, political opposition, the political system, the dynamics of political education, etc. Selected bibliography pp. 575 to 588.
Author:
Publisher:
ISBN:
Category : City planning
Languages : en
Pages : 188
Get Book Here
Book Description
