摘要
长江经济带化学工业在全国化学工业发展格局中地位突出,推进长江经济带化学工业集聚发展对破解长江经济带"化工围江围城"困局,缓解环境压力具有重要意义。采用区位熵测算长江经济带化学工业集聚水平,结果表明:长江经济带化学工业集聚度高于全国平均水平,上游、下游地区化学工业集聚度较高,中游地区相对较低;长江经济带化学工业细分行业集聚度行业差异显著,除橡胶制品业外,其他行业集聚度均高于全国平均水平。推动长江经济带化学工业集聚发展,应加快推进长江经济带化工企业搬转关改进程;提升中游地区化学工业集聚水平,鼓励龙头企业发展壮大,引导企业入园集聚发展;提升肥料制造、基础化学原料制造、专用化学产品制造、橡胶制品业集聚水平。
The chemical industry in the Yangtze River economic belt has a prominent position in the development pattern of the national chemical industry.Promoting the agglomeration development of the chemical industry in the Yangtze River economic belt is of great significance for solving the dilemma of "chemical industry encircling the river and surrounding the city" in the Yangtze River economic belt and alleviating the environmental pressure.Location entropy has been used to measure the agglomeration level of chemical industry in the Yangtze River economic belt.The results show that the agglomeration level of chemical industry in the Yangtze River economic belt is higher than the national average level,which in the upstream and downstream areas is relatively higher,and that in the middle area is relatively lower.The agglomeration degrees of the industrial segments of chemical industry in Yangtze River economic belt are significantly different.Except the rubber product segment,the agglomeration degrees of all the other segments are higher than the national average.To promote the agglomeration development of chemical industry in the Yangtze River economic belt,we should accelerate the reform process of chemical enterprises there.We should also raise the agglomeration degree of chemical industry in the middle area,encourage the leading enterprises to develop and expand,and guide enterprises to enter the parks for agglomeration development.In addition,we should raise the agglomeration level of fertilizer manufacturing,basic chemical raw materials manufacturing,specialized chemical product manufacturing and rubber product manufacturing.
作者
黄成
邓明亮
Huang Cheng;Deng Mingliang(Academy of Central China Development,Wuhan University,Wuhan 430072,Hubei Province;School of Economics and Management,Wuhan University,Wuhan 430072,Hubei Province;Research Center of Regional Economics,Wuhan University,Wuhan 430072,Hubei Province)
出处
《长江大学学报（社会科学版）》
2019年第2期45-51,共7页
Journal of Yangtze University（Social Sciences Edition）
基金
中央高校基本科研业务费专项资金项目"推动长江经济带产业高质量发展研究"(2042018kf1025)
关键词
长江经济带
化学工业
集聚
Yangtze River economic belt
chemical industry
agglomeration
