scholarly journals Analysis on Construction of Emergency Management Coordination for A Given State-level Economic and Technological Development Zone

2011 ◽  
Vol 11 ◽  
pp. 135-138
Author(s):  
ZHAO Zhe ◽  
YAO Hao-wei ◽  
LIANG Dong ◽  
HU Zhi-jian
Keyword(s):  
Emergency Management ◽  
Technological Development ◽  
State Level ◽  
Development Zone

scholarly journals Opportunities, challenges and countermeasures of the development of big data industry in the state-level Nanchang Economic and Technological Development Zone

2021 ◽  
Vol 11 (2) ◽  
pp. 90-99
Author(s):  
Huang Xiao Ping
Keyword(s):  
Big Data ◽  
Technological Development ◽  
New Economy ◽  
State Level ◽  
Large Data ◽  
The State ◽  
Industrial Training ◽  
Investment Environment ◽  
Development Zone ◽  
Data Services

The global information technology revolution is promoting the development of new economy at the core of big data, and the big data industry has become the strategic commanding point in competition among countries. Development of the large data industry in the state-level Nanchang Economic and Technological Development Zone has a brilliant future. The state-level Nanchang Economic and Technological Development Zone should focus on the development of big data services, which are related to the ‘3 + X’ industry system and big data products manufacturing. At the same time, the state-level Nanchang Economic and Technological Development Zone should plan the implementation path, focusing on the implementation of infrastructure construction, industrial training, strengthening the ranks of personnel, investment and six other projects. Finally, state-level Nanchang Economic and Technological Development Zone should put forward and carry out measures from the following five perspectives: perfecting organisation mechanism, reinforcing policy assurance, improving the supporting industries and optimising the investment environment.   Keywords: State level, big data, industry, opportunity, countermeasures.

scholarly journals Development zone spillover effect: the externality of the gathering of manufacturing enterprises

2021 ◽  
Vol 251 ◽  
pp. 01006
Author(s):  
Yilin Wang
Keyword(s):  
Technological Development ◽  
Spillover Effect ◽  
State Level ◽  
Spillover Effects ◽  
High Tech ◽  
Development Zone ◽  
Robust Identification ◽  
Manufacturing Enterprises ◽  
Different Characteristics ◽  
The Impact

Using the data of manufacturing enterprises from 2003 to 2013 and the data of the state-level economic and technological development zone and high-tech development zone from 2010 to 2012, this paper uses BD-DD dual robust identification strategy to analyse the impact mechanism of the overflow effect of the establishment of state-level development zones by accurately judging the geographical relationship between enterprises and development zones. The results show that the development zone has a significant spillover effect on the surrounding manufacturing enterprises, and the total factor productivity of enterprises within 1000m is about 9% higher than that of enterprises within 1000m from the boundary of the development zone and the existence of Marshall’s adjust theory is tested. Spillover effects have a range of 1000m on innovation, while human capital is only 500m, indicating that knowledge spillover effects established in development zones are the main source of gathering externality. From the different characteristics of manufacturing, high-tech or mature manufacturing enterprises are more affected by spillover effects, possibly because high-tech or mature enterprises and regional enterprises overlap more in factors of production or technology, it is more likely to form Marshall cluster externality.

scholarly journals Identification of Urban Functional Areas Based on POI Data: A Case Study of the Guangzhou Economic and Technological Development Zone

2019 ◽  
Vol 11 (5) ◽  
pp. 1385 ◽  
Author(s):  
Yunfeng Hu ◽  
Yueqi Han
Keyword(s):  
Spatial Distribution ◽  
Technological Development ◽  
High Tech ◽  
Main Function ◽  
Distribution Characteristics ◽  
Functional Area ◽  
Development Zone ◽  
Spatial Distribution Characteristics ◽  
Functional Areas

Functional areas are the basic spatial units in which cities or development zones implement urban plans and provide functions. Internet map big data technology provides a new method for the identification and spatial analysis of functional areas. Based on the POI (point of interest) data from AMap (a map application of AutoNavi) from 2017, this paper proposes an urban functional areas recognition and analysis method based on the frequency density and the ratio of POI function types. It takes the Guangzhou Economic and Technological Development Zone as a case study to analyze the main function and spatial distribution characteristics of the detailed functional areas. The research shows the following: (1) The POI frequency density index and the function type ratio can effectively distinguish the functions of the grid units and analyze the spatial distribution characteristics of a complex functional area. (2) The single functional area is the most common area type in the Guangzhou Economic and Technological Development Zone. The largest proportion of all areas is allocated to traditional manufacturing industry functional areas, followed by high-tech enterprises, catering and entertainment, real estate, and education and health care, in descending order. The smallest proportion is allocated to finance and insurance functional areas. (3) The current layout of the functional areas in the Guangzhou Economic and Technological Development Zone conforms to the overall requirements and planning objectives of the central and local government. The layout and agglomeration of different blocks within the economic development zone are consistent with local industry’s target orientation and development history.

scholarly journals Prevalence and Related Factors for Myopia in School-Aged Children in Qingdao

2018 ◽  
Vol 2018 ◽  
pp. 1-6 ◽  
Author(s):  
Jin Tao Sun ◽  
Meng An ◽  
Xiao Bo Yan ◽  
Guo Hua Li ◽  
Da Bo Wang
Keyword(s):  
Technological Development ◽  
Eastern China ◽  
Outdoor Activity ◽  
Related Factors ◽  
Development Zone ◽  
Logistic Regression Models ◽  
Adolescent Students ◽  
School Aged Children ◽  
Eye Examination ◽  
Near Work

Purpose. To investigate the prevalence and related factors for myopia in school-aged children in the Economic and Technological Development Zone of Qingdao, Eastern China. Methods. A total of 4890 (aged 10 to 15 years) students were initially enrolled in this study. 3753 (76.75%) students with completed refractive error and questionnaire data were analyzed. The children underwent a comprehensive eye examination. Multiple logistic regression models were applied to assess possible factors associated with myopia. Results. The prevalence of myopia increased as the children’s grade increased (χ2=560.584, P<0.001). Low myopia was the main form of myopia in adolescent students (30.22%). With the growth of age, students spent significantly more time on near work (P=0.03) and less time on outdoor activity (P<0.001). In multivariate models, only the following variables were significantly associated with myopia: age, two myopic parents, outdoor activity time, and continuous near work without 5 min rest. Conclusions. The prevalence of myopia increased as the grade increased. Age, two myopic parents, and continuous near work time without 5 min rest were risk factors for myopia. Outdoor activities had protective effect for myopia.

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