Cong Donglai, Yu Shaopeng, Chen Xi, et al. Response Relationship Between Water Resources Utilization and Urbanization in Harbin City[J]. Bulletin of Soiland Water Conservation, 2020, 40(1): 269-275.
DOI:
Cong Donglai, Yu Shaopeng, Chen Xi, et al. Response Relationship Between Water Resources Utilization and Urbanization in Harbin City[J]. Bulletin of Soiland Water Conservation, 2020, 40(1): 269-275. DOI: 10.13961/j.cnki.stbctb.2020.01.039.
Response Relationship Between Water Resources Utilization and Urbanization in Harbin City
[Objective] The interaction between water resources systems and urbanization systems was studied in order to provide a theoretical basis for the coordinated development of resource exploitation and urbanization.[Methods] Analytic hierarchy processes
factor analysis
and a response model were used to quantitatively study the influencing factors
spatio-temporal characteristics
and response relationship of water resources utilization and urbanization development respectively
in Harbin City from 2006 to 2017.[Results] ① The development and utilization of water resources and urbanization in Harbin City increased in stages. Both stages had 2011 as the node time
showing the stage characteristics of early fluctuation and later stabilization. ② The three subsystems of economy
space
and society
in the urbanization system rose and developed synchronously. The subsystem of population urbanization fluctuated greatly and risked systematic recession. In the water resources system
the utilization degree was deepened
and the management level was improved
however the resources were unstable and the urban water consumption load increased. ③ In the calculation of the response relationship
urbanization development was more sensitive to the change of water resources
economic agglomeration
and spatial expansion that produced an obvious resource consumption effect. The development and utilization of water resources had a restrictive effect on the development of urbanization.[Conclusion] Systematic thinking should be used to maintain the moderate development of urbanization based on the spatial and temporal distribution of water resources
rationally restraining the demand for water use and enhancing the management ability will help reduce the water constraints.
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