New Perspectives on Restructuring of Old Industrial Areas in China: A Critical Review and Research Agenda

The restructuring of old industrial areas has been receiving much attention in regional development studies both in industrialized and emerging economies. Although ample Chinese-speaking studies have been published on the topic, most of them suffer from paying too little attention to dynamic multi-scalar interactions between firms, institutions, policies and places, as well as a too strong focus on individual cases. They also mostly disregard internationally recognized concepts and theories in the field. Based on these internationally recognized modern concepts, this paper therefore puts forward some potential avenues for future research on the evolution of old industrial areas in China, which should overcome existing deficits in the Chinese-speaking literature. It suggests that some evolutionary economic geography concepts such as path dependence, lock-in, path creation, relatedness, as well as multi-scalar institutional and leadership approaches have useful potentials to better understand the evolutionary processes and mechanisms of old industrial areas in China.

Prospering Revolution of Resource Efficiency in Northeast Industrial Area in China

Despite its strong advantages in resource, technology and human resource, China's Northeast Industrial Area is also experiencing problems of unreasonable industrial structure, envi- ronmental pollution, and the degradation of ecological condition, etc., which prevent this area from achieving a sustainable devel- opment. Through analyzing the resource problem, the present paper proposed a strategy of circular economy for the prosperity of this are, discussed the theories of circular economy and re- source recycling, and finally concluded that improving resource productivity is at the core of circular economy.

REGENERATION OF A DECAYING URBAN INDUSTRIAL AREA DRIVEN BY ENDOGENOUS HOME INDUSTRIES:A CASE STUDY OF MARÉFAVELA,RIO DE JANEIRO

Favelas are low-income urban communities in Brazil,and Maréin Rio de Janeiro has the largest cluster of favelas in the country.The prevailing view of a unique,regulated,and normative city conflicts with the reality of the continued expansion of the favelas,posing challenges for architects and urban planners in developing new strategies for integrating informal areas with the main city.This study focused on a decaying industrial area adjacent to the Maréfavelas and explored a sustainable path for improving both the quality of the built environment and the quality of life of the residents.Effective infrastructure and socioeconomic links between the favelas and the city were proposed.The home production model that emerged from the favelas inspired the use of the abandoned industrial area as a home-industry incubator.The study proposed an urban regeneration strategy involving a bottom-up industry-space process evolving from home industries to group industries,and finally to larger community industries.This strategy can accelerate Maré’s development and integration with the city of Rio de Janeiro.

Conservation and Renewal Strategies of Industrial Heritage Residential Areas from the Perspective of Heritage Protection : A Case Study of Residential Area of Wuchang Vehicle Factory

The residential area of Wuchang Vehicle Factory is taken as a case to explore the protection and renewal strategies of industrial heritage residential areas.By analyzing the current situation of the residential area,issues such as functional decline,memory loss,and weakened community vitality are revealed.Three design concepts are proposed:building renovation,historical space renovation,and the introduction of cultural and creative industries,aiming to improve the living environment,showcase historical value,cultivate cultural and creative industries,promote economic transformation,and community vitality.This paper could provide reference for the protection and renewal of similar industrial heritage residential areas,and new ideas for the research and utilization of industrial heritage.By comprehensively considering heritage protection,cultural inheritance,and community development,systematic suggestions are proposed.

The Study on Industrial Structure Adjustment of Farmer Economic Net Income Doubled in Mountain Area

The aim was to study the main industry effect the double of the per capi- ta net income of farmers economic. The relation between six industry net income per capita income of farmers including grain, animal husbandry, flue-cured tobacco, walnut, long-term labor expot, seasonal labor export and the net income of farmers per capita in the Wazitian Village of Baoshan, Yunnan was studied by means of the effect main industry doubled net income of farmers per capita economic and the grey correlation analysis. The correlation degree of six industry and the net income of farmers per capita economic was long-term labor export〉seasonal labor export〉 walnut〉grain〉animal husbandry〉flue-cured tobacco. The pillar industry affecting the net income of farmers per capita economic was long-term labor export, seasonal la- bor export and walnut. The study provided the scionce theoretical basis and method of support for net income per capita economic multiplier of farmers in Baoshan, Yunnan province and even a similar low latitude mountain plateau.

A novel approach for VOC source apportionment combining characteristic factor and pattern recognition technology in a Chinese industrial area

Volatile organic compound(VOC) emission control and source apportionment in small-scale industrial areas have become key topics of air pollution control in China. This study proposed a novel characteristic factor and pattern recognition(CF-PR) model for VOC source apportionment based on the similarity of characteristic factors between sources and receptors.A simulation was carried out in a typical industrial area with the CF-PR model involving simulated receptor samples. Refined and accurate source profiles were constructed through in situ sampling and analysis, covering rubber, chemicals, coating, electronics, plastics, printing, incubation and medical treatment industries. Characteristic factors of n-undecane,styrene, o-xylene and propane were identified. The source apportionment simulation results indicated that the predicted contribution rate was basically consistent with the real contribution rate. Compared to traditional receptor models, this method achieves notable advantages in terms of refinement and timeliness at similar accuracy, which is more suitable for VOC source identification and apportionment in small-scale industrial areas.

Polybrominated diphenyl ethers in soil from three typical industrial areas in Beijing, China

Areas containing industrial facilities belonging to three different typical industries that may cause pollution by polybrominated diphenyl ethers （PBDEs） in Beijing, China were investigated. Specifically, the areas contained a solid waste incineration plant, a chemical factory, and a heat and power plant. Investigation of the pollution status of PBDEs in the surface soil from areas around these industries revealed the highest concentration of 42 PBDE congeners （118 ng/g, dry mass） at the solid waste incineration plant. In the other two plants, the highest concentrations were both 26 ng/g （dry mass）. Among the PBDE homologues, the PBDE contamination at all sites showed similar congener compositions, with BDE 209 being the dominant congener. Our findings established the first contamination status of three typical industrial areas in Beijing. Furthermore, the total concentrations of 42 PBDE congeners tended to decrease as the distance from the investigated plants increased. Overall, these plants were identified as potential pollution sources of PBDEs in Beijing. Moreover, Pearson correlation analysis revealed that the major PBDE source in Beijing may be associated with the technical deca-BDE and penta-BDE mixture. Based on the data obtained in this preliminary investigation, further study of the potential of these sources to emit PBDEs in Beijing is warranted.

Spatiotemporal Evolution and Influencing Factors of Urban-rural Construction Land in Rural Industrialized Areas in China:Case Studies in Changyuan City and Xinxiang County of Henan Province

Since China’s reform and opening up in 1978,the acceleration of industrialization and urbanization in China had led to dramatic changes in the pattern of urban-rural land use.In this paper,we focused on the rural industrialized areas in central China(Xinxiang County and Changyuan City of Henan Province).We used the average nearest neighbor index,spatial statistical analysis,and a structural equation model to analyze the spatiotemporal evolution and influencing factors of urban-rural construction land based on multisource spatial data and survey data.The results showed that:1)from 1975 to 2019,the spatial distribution of urban-rural construction land in rural industrialized areas had evolved from homogeneous distribution to local agglomeration.In terms of comparative analysis of cases,the spatial distribution of urban-rural construction land in Changyuan City had shown a trend from diffusion to agglomeration,and Xinxiang County had overall shown a spatial change from homogenization to agglomeration and then to regional integration development.2)The hot spots with increased urban-rural construction land significantly expanded,and they had a high degree of spatial overlap with industrial development.Among them,Xinxiang County was concentrated in central and marginal areas,and Changyuan was mainly concentrated in central urban areas.3)From the evolution of spatial proximity of urban-rural construction land,rural industrialized areas generally decline,showing the characteristics of internal differentiation in the rate of change.4)Industrial development,social economy,the policy environment,and urban development played a positive role in promoting the expansion of urban-rural construction land in rural industrialized areas.To promote the optimal use of regional land and the integrated development of urban-rural areas,we should combine the advantages of regional endowment,formulate development strategies according to local conditions,and adjust the way that land is used in a timely manner.

Urban Chemical Industrial Cluster Area Restructuring and Determinants: A Case Study of a Typical Old Chemical Industry Area Along the Yangtze River, China

China is in a transitional period between urban renewal and industrial change.In this period,the focus has been on the suburbanization of enterprises and land transformation in old industrial areas,particularly areas with chemical industries.A life cycle theoretical framework was established to develop chemical industrial zones in the context of urban expansion and land function conversion.The long-term historical processes and mechanisms that transformed a typical old chemical industry area along the Yangtze River,Yanziji Area of Nanjing City were unveiled and comparatively analyzed.The study found that the entire life cycle of the case study area was formed through the combined action of different influencing factors.Traditional industrial location factors played important roles during the rise and continuity of the chemical industry zone,while unconventional environmental regulations and government policies drove its decline and transformation.In the transformation of the old chemical zone,the renewal and redevelopment of industrial land into higher-value residential land is a key link determining the feasibility of government fund compensation and the circulation of capital.These findings demonstrate that regional control and environmental regulation play crucial roles in determining the location of polluting industries and the renewal of urban industrial areas.This research enhances the understanding of the development history and reconstruction of chemical industry clusters and plots within megacities at a finer geographic scale.

The effects of sediment from an industrial outfall area on a marine planktonic ecosystem

-Sediment from Xiamen industrial area was added to marine ecosystem enclosures to test the effects on the planktonic communities in Xiamen Bay, China, in April, 1985. Sediments were added at two concentrations, 11.2 and 112 ppm dry wt. respectively. The species of phytoplankton did not change as compared with the control, but the number of diatoms markedly decreased in the sediment treated enclosures. A suppression of photosynthesis was presumed to be due to light attenuation by the added sediment. Microflagellates, zooplankton and bacteria were resistant to sediment increase in water column.

Investigation Report on the Development Status of Creative Industry Park in Pudong New Area, Shanghai

As the core of the Yangtze River Delta cultural and creative industrial cluster, Shanghai regards the development of cultural and creative industrial clusters as an important measure for promoting a new round of economic development and building advanced culture. With its long-standing cultural heritage and forward-looking development vision, Shanghai has created a lot of cultural and creative parks. At present, these industrial clusters have begun to take shape, forming a certain concentration of creative design. In this investigation, we focused on the investigation of the creative industrial park in the Pudong New Area. We found several typical cases of good development in Beijing, Hangzhou and other old districts in Pudong New Area. Through these successful and typical investigations, we will gain effective experience in property fights protection, institutional design, government supervision, service enhancement, etc., in addition to providing advice on intellectual property rights for the three-in-one bureaus that are exploring ways of working, and also related to The management department provided suggestions from other relevant parties and worked together to contribute to the creation of the Shanghai ＂International Creative Industry Center＂ program.

Economic Empowerment of Rural Women:Case Study of Microfinance Institution(MFIs)in Tangerang,Indonesia

The aim of this research is to extract information from married female clients who utilize financing,empowering,and other facilities provided by Microfinance Institutions(MFIs).Quantitative descriptive approach is used in order to describe MFIs.Specifically,the difference between MFIs in each area will be overviewed by using statistical instruments of testing for a difference between means and independent F-test.On the other hand,descriptive qualitative approach is used to review the social interactions of female clients.The results of this research have uncovered some facts.First,however,Difference-Between-Two-Means Test has revealed that no significant difference is found.This shows that the empowering aspect that has been done by MFIs conforms with the standard.Second,the fact that no significant difference is found in the empowering process has been backed by data that reveals relatively small loans scale,similarity in business models,unvaried necessity,relatively small expenditure and living cost,low access to education,and good accessibility to MFIs.Third,business models that are desirable by female clients have these characteristics:only requiring a minimum amount of capital;durable;fast-moving;focusing more on costumers;adaptable;contributing to the socieW's economy;flexible;having a set amount of freedom.

Territorial and Urban Evolution of Economic Zone along Durresi Street(Kamza Junction-Kashar Turn)

The territorial expansion of the economic zones along Tirana-Durres corridor,is considered as clear evidence of regional economic development.Since the first 10 years of 1990-2000,the need for a functional planning process was clearly noted.In the early 2000’s,the linear planning on both sides of the highway,from KJ(Kamza Junction)to KT(Kashar Turn),was the real demonstration of that need.This article is a first effort towards an indirect analysis on spatial urban development processes of the last 20 years,indicated by development urban plans for Greater Tirana.This analysis concludes on the defects on integration of this area into the existing structure of Tirana,which are reflected in the new regulatory plans during 2012-2016.This article identifies the functional zoning phenomena,forms and rates of parcels occupation,analyzed through the land use indicators coverage.The urban analysis is focused also on identifying the achievements and failures on the design of spatial structures of social importance.This analysis intends to lead towards a more detailed study of the ways that enable the integration of this industrial area with the residential zone.It is considered as an attempt,which raises a number of issues,for helping the planners,architects and city administrators,involved in the planning and implementation of Partial Urban Plans.

Reconstructing Social Capital to Promote Urban Redevelopment:A Case of Lianjiao Area in the Pearl River Delta Region

Guangdong Province started the so-called"three olds redevelopment"in 2009,aiming to advance industrial upgrading.Existing literature points out that appropriate distribution of land rent differential among the stakeholders like urban governments,village collectives,and developers is the most important determinant.Employing the theory of urban regime,the paper focuses on the redevelopment process of the Lianjiao Area in the Pearl River Delta region to reveal how the three entities(government,rural community,and developers)interact.It has been found that the local urban government is the main driver which facilitates the positive accumulation of social capital through the supply of redevelopment policy and fi nancial support.Through the reconstruction of trust of villagers and developers,the government gains the rights to coordinate the redevelopment.As the actual landholder,rural villages represent the profi ts of villagers in bargaining with the other two parties.The improvement in infrastructure and the formulation of detailed redevelopment plans increase the land rent differential,encouraging developers’participation in the redevelopment.The three entities form a negotiation-based development alliance and fi nally lead to successful redevelopment.