scholarly journals Measuring Quality Development of Innovation Ecosystem in Yellow River Basin

2021 ◽  
Vol 308 ◽  
pp. 02006
Author(s):  
Kaidi huang
Keyword(s):  
River Basin ◽  
Evaluation System ◽  
Yellow River ◽  
Yellow River Basin ◽  
The Yellow River ◽  
Quality Development ◽  
Innovation Ecosystem ◽  
High Quality ◽  
Development Evaluation ◽  
The Yellow River Basin

Promoting ecological environmental protection and high-quality development in the Yellow River Basin is an important measure and an inevitable choice to achieve sustainable social development. Based on the data of 48 prefecture-level cities in the Yellow River Basin during 2003-2018, a high-quality development evaluation system was constructed to measure the high-quality development of the innovation ecosystem in the Yellow River Basin. The results of the study show that the Yellow River Basin ecosystem has a high quality development level, with a distribution pattern of “middlestream disadvantage, downstream advantage, and upstream stability”.

scholarly journals Research on the coordination degree of ecological protection and high-quality development of urban agglomerations in the Yellow River Basin

2021 ◽  
Vol 271 ◽  
pp. 02008
Author(s):  
Jinhui Zhao ◽  
Yunlong Bai ◽  
Chao Zhang ◽  
Jiawei He ◽  
Siyuan Li
Keyword(s):  
River Basin ◽  
Yellow River ◽  
Yellow River Basin ◽  
Variation Method ◽  
The Yellow River ◽  
Quality Development ◽  
High Quality ◽  
Urban Agglomerations ◽  
Ecological Protection ◽  
The Yellow River Basin

The Yellow River Basin is ecologically fragile, the relationship between water and sand is unbalanced and water resources are scarce. This paper takes the urban agglomerations in the Yellow River Basin as the research object, based on the guidelines for the coordinated promotion of ecological protection and high-quality development in the basin, and uses the entropy weight method and the coefficient of variation method as the means to establish a quantitative evaluation system for coordinated development. The degree of synergy is between ecological protection and high-quality development of the urban agglomerations from the time dimension and the space dimension, and we give the optimization directions. The results show that the degree of synergy among urban agglomerations in the river basin is steadily increasing, but there are significant spatial differences in the degree of coordination of ecological protection and high-quality development of the urban agglomerations and the development index of its subsystems. The degree of synergy generally presents a cascade distribution pattern that gradually decreases from east to west and from downstream to upstream. The ecological destruction, economic fluctuations and water waste of the river basin urban agglomeration are the main factors hindering the improvement of synergy.

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