With urban economic growth,the urban ecological and environmental pollution is deteriorating. In turn,ecological and environmental pollution restricts urban economic growth. To realize coordinated development of urban...With urban economic growth,the urban ecological and environmental pollution is deteriorating. In turn,ecological and environmental pollution restricts urban economic growth. To realize coordinated development of urban economic growth and urban ecological environment,it is recommended to vigorously develop low carbon economy. On the basis of basic situations of ecological and environmental pollution in Jiangxi Province,following the connotation and development principle of the low carbon economy,this paper discussed ideas of ecological and environmental protection in Jiangxi Province,to lay a solid foundation for better promoting social and economic growth.展开更多
From the changes of total primary energy consumption and primary energy consumption structure,installed capacity and power generation of secondary energy(electricity),etc.,the development characteristics of China'...From the changes of total primary energy consumption and primary energy consumption structure,installed capacity and power generation of secondary energy(electricity),etc.,the development characteristics of China's energy structure in the"13^(th) Five-Year Plan"period was comprehensively studied.Combined with the complexity of the international situation,the diversification of the domestic energy system,the intelligence of the energy industry,etc.,the situation and challenges faced by China's energy development were deeply discussed in the four aspects of energy security,energy low-carbon transformation,energy system efficiency,and energy technology level.From the angle of ecological environment protection,the development of energy in the"14^(th) Five-Year Plan"period in China was analyzed,and some policies and measures were put forward.展开更多
Traditional coal mining and utilisation patterns are severely detrimental to natural resources and environments and significantly impede safe, low-carbon, clean, and sustainable utilisation of coal resources. Based on...Traditional coal mining and utilisation patterns are severely detrimental to natural resources and environments and significantly impede safe, low-carbon, clean, and sustainable utilisation of coal resources. Based on the idea of in situ fluidized coal mining that aims to transform solid coal into liquid or gas and transports the fluidized resources to the ground to ensure safe mining and low-carbon and clean utilisation, in this study, we report on a novel in situ unmanned automatic mining method. This includes a flexible, earthworm-like unmanned automatic mining machine (UAMM) and a coal mine layout for in situ fluidized coal mining suitable for the UAMM. The technological and economic advantages and the carbon emission reduction of the UAMM-based in situ fluidized mining in contrast to traditional mining technologies are evaluated as well. The development trends and possible challenges to this design are also discussed. It is estimated that the proposed method costs approximately 49% of traditional coal mining costs. The UAMM-based in situ fluidized mining and transformation method will reduce CO2 emissions by at least 94.9% compared to traditional coal mining and utilisation methods. The proposed approach is expected to achieve safe and environmentally friendly coal mining as well as lowcarbon and clean utilisation of coal.展开更多
Based on the data of GDP per capita and emissions of major pollutants in Binzhou City from 2013 to 2017,the changing trends of emissions of major pollutants with the increase of GDP per capita,as well as the coordinat...Based on the data of GDP per capita and emissions of major pollutants in Binzhou City from 2013 to 2017,the changing trends of emissions of major pollutants with the increase of GDP per capita,as well as the coordinated development level of ecological environment and social economy in Binzhou City were studied.The results showed that with the increase of GDP per capita,the changing curves of industrial wastewater and industrial soot in Binzhou City were inverted-U-shaped,and the emission of industrial wastewater reduced after peaking.However,the production of industrial solid waste and the emission of industrial waste gas did not show a downward trend with economic growth,and still increased year by year.The coordination degree of economic development and ecological environment protection in Binzhou City was moderately lagged.By the adjustment of industrial structure,environmental protection and control should be increased,and relevant regulations should be formulated to control pollutant emissions,thereby achieving sustainable development and coordinated development of regional ecology and environment.展开更多
[Objective] The study aimed at choosing a suitable economic development mode for an area with good ecological environment. [Method] Taking the economically coordinated region of Wuling Mountain as an object, two econo...[Objective] The study aimed at choosing a suitable economic development mode for an area with good ecological environment. [Method] Taking the economically coordinated region of Wuling Mountain as an object, two economic development ways existing in the region, namely the traditional and low-carbon economic development mode, were compared from development prospects, policy support and so forth. [Result] Given the development prospects and policy support, it is necessary to choose low-carbon development mode in an area with good ecological environment. Moreover, developing clean energy industry and tourism industry, and changing traditional ideas are the main measures to develop low-carbon economy. [Conclusion] The research could provide references for the selection of economic development mode for an area with good ecological environment.展开更多
Serious environmental problems have appeared in China since the rapid economic growth 30 years ago, which affect human’s health and become a limiting factor for further development. It has brought about the rethinkin...Serious environmental problems have appeared in China since the rapid economic growth 30 years ago, which affect human’s health and become a limiting factor for further development. It has brought about the rethinking of traditional ways for economy development and environmental protection, and realized that the change in the model of development and environment protection is of significance. A new industrial revolution is needed for protecting the environment and promoting sustainable development. This paper discusses the characteristics of the new industrial revolution for sustainable development including cleaner production, circular economy, and industrial ecology. Lessons from China and abroad will be introduced to prove that new strategies for environment protection and economic development are needed.展开更多
文摘With urban economic growth,the urban ecological and environmental pollution is deteriorating. In turn,ecological and environmental pollution restricts urban economic growth. To realize coordinated development of urban economic growth and urban ecological environment,it is recommended to vigorously develop low carbon economy. On the basis of basic situations of ecological and environmental pollution in Jiangxi Province,following the connotation and development principle of the low carbon economy,this paper discussed ideas of ecological and environmental protection in Jiangxi Province,to lay a solid foundation for better promoting social and economic growth.
文摘From the changes of total primary energy consumption and primary energy consumption structure,installed capacity and power generation of secondary energy(electricity),etc.,the development characteristics of China's energy structure in the"13^(th) Five-Year Plan"period was comprehensively studied.Combined with the complexity of the international situation,the diversification of the domestic energy system,the intelligence of the energy industry,etc.,the situation and challenges faced by China's energy development were deeply discussed in the four aspects of energy security,energy low-carbon transformation,energy system efficiency,and energy technology level.From the angle of ecological environment protection,the development of energy in the"14^(th) Five-Year Plan"period in China was analyzed,and some policies and measures were put forward.
基金The authors gratefully acknowledge the financial support provided by the State Key Research Development Program of China (Grant Number 2016YFC0600705)the National Natural Science Foundation of China (Grant Numbers 51674251, 51727807, and 51374213)+1 种基金the National Major Project for Science and Technology (Grant Number 2017ZX05049003-006)and the Innovation Teams of Ten-thousand Talents Program sponsored by the Ministry of Science and Technology of China (Grant Number 2016RA4067).
文摘Traditional coal mining and utilisation patterns are severely detrimental to natural resources and environments and significantly impede safe, low-carbon, clean, and sustainable utilisation of coal resources. Based on the idea of in situ fluidized coal mining that aims to transform solid coal into liquid or gas and transports the fluidized resources to the ground to ensure safe mining and low-carbon and clean utilisation, in this study, we report on a novel in situ unmanned automatic mining method. This includes a flexible, earthworm-like unmanned automatic mining machine (UAMM) and a coal mine layout for in situ fluidized coal mining suitable for the UAMM. The technological and economic advantages and the carbon emission reduction of the UAMM-based in situ fluidized mining in contrast to traditional mining technologies are evaluated as well. The development trends and possible challenges to this design are also discussed. It is estimated that the proposed method costs approximately 49% of traditional coal mining costs. The UAMM-based in situ fluidized mining and transformation method will reduce CO2 emissions by at least 94.9% compared to traditional coal mining and utilisation methods. The proposed approach is expected to achieve safe and environmentally friendly coal mining as well as lowcarbon and clean utilisation of coal.
文摘Based on the data of GDP per capita and emissions of major pollutants in Binzhou City from 2013 to 2017,the changing trends of emissions of major pollutants with the increase of GDP per capita,as well as the coordinated development level of ecological environment and social economy in Binzhou City were studied.The results showed that with the increase of GDP per capita,the changing curves of industrial wastewater and industrial soot in Binzhou City were inverted-U-shaped,and the emission of industrial wastewater reduced after peaking.However,the production of industrial solid waste and the emission of industrial waste gas did not show a downward trend with economic growth,and still increased year by year.The coordination degree of economic development and ecological environment protection in Binzhou City was moderately lagged.By the adjustment of industrial structure,environmental protection and control should be increased,and relevant regulations should be formulated to control pollutant emissions,thereby achieving sustainable development and coordinated development of regional ecology and environment.
基金Supported by National Social Sciences Foundation of China (10BMZ045)Doctoral Foundation of Hubei University for Nationalities (MY2010B005)
文摘[Objective] The study aimed at choosing a suitable economic development mode for an area with good ecological environment. [Method] Taking the economically coordinated region of Wuling Mountain as an object, two economic development ways existing in the region, namely the traditional and low-carbon economic development mode, were compared from development prospects, policy support and so forth. [Result] Given the development prospects and policy support, it is necessary to choose low-carbon development mode in an area with good ecological environment. Moreover, developing clean energy industry and tourism industry, and changing traditional ideas are the main measures to develop low-carbon economy. [Conclusion] The research could provide references for the selection of economic development mode for an area with good ecological environment.
文摘Serious environmental problems have appeared in China since the rapid economic growth 30 years ago, which affect human’s health and become a limiting factor for further development. It has brought about the rethinking of traditional ways for economy development and environmental protection, and realized that the change in the model of development and environment protection is of significance. A new industrial revolution is needed for protecting the environment and promoting sustainable development. This paper discusses the characteristics of the new industrial revolution for sustainable development including cleaner production, circular economy, and industrial ecology. Lessons from China and abroad will be introduced to prove that new strategies for environment protection and economic development are needed.
