摘要
西安和咸阳作为关中平原城市群和汾渭平原城市群、黄河流域重点城市、具有非常相似的地域特征和关联度,因而西咸能否实现经济高质量发展关系到陕西经济和国家级示范新区战略成效,因而西安和咸阳能否在水生态治理、产业行业协调发展方面做出成绩,不仅影响两市各自发展,还对西部地区和黄河流域城市群战略产生影响。研究发现,与西安相比,咸阳三大产业比例与产业结构合理化指数存在差距,咸阳市第二产业与经济总量关联度最高;环境综合指数与经济发展质量负相关,要发展经济就一定要注重生态环境治理;水生态治理方面西安和咸阳均取得了较好的成绩和回报,也发现乡村生活用水,生态环境用水并不会对本年减少水土流失面积产生影响关系。
Xi'an and Xianyang,as the urban agglomerations in Guanzhong Plain and Fenwei Plain,and the key cities in the Yellow River Basin,have very similar regional characteristics and correlations.Therefore,whether Xi-Xian can achieve high-quality economic development is related to Shaanxi s economy and the strategy of national demonstration new districts.Whether Xi'an and Xianyang can make achievements in water ecological governance and coordinated development of industrial industries will not only affect the respective development of the two cities,but also affect the strategy of urban agglomerations in the western region and the Yellow River Basin.This research aims at”Big Xi Xian”,from the three dimensions of Xi'an and Xianyang's three major industries,economic development and various industries,industry relations,water ecological governance and related resource development and governance,which selects the short panel from 2002 to 2019 Data,through the establishment of a measurement model,the use of gray correlation method,ridge regression method for empirical analysis.Compared with Xi'an,there is a gap between the proportion of Xianyang's three major industries and the industrial structure rationalization index,and the correlation between the secondary industry and the total economic output is the highest in Xianyang;the environmental comprehensive index is negatively correlated with the quality of economic development.Xianyang needs paying attention to ecological environment management;Xi'an and Xianyang have achieved good results and returns in terms of water ecological management.It is also found that rural domestic water use and ecological environment water use will not affect the reduction of soil erosion this year.
作者
江永洪
李吉友
JIANG Yong-hong;LI Ji-you(School of International Economics of Shaanxi International Business College,Xi'an712021,China;School of Economics and Finance,Xi'an Jiaotong University,Xi'an710061,China)
出处
《陕西行政学院学报》
2021年第4期97-105,共9页
Journal of Shaanxi Academy of Governance
基金
陕西省社科基金“供给侧改革视角下陕西汽车产业转型升级研究”(2017D023)
西安社科规划基金项目“西安优化智能制造产业提升城市竞争力研究”(JX160)
陕西省创新能力支撑计划软科学一般项目“技术创新对陕西省产业结构升级空间效应研究”(2020KRM108)
陕西国际商贸学院步长西咸经济研究院立项资助项目“西咸地区水生态治理和产业发展研究”(GJL201911)。
关键词
水生态治理
灰色关联度
岭回归
高质量发展
water ecological governance
gray correlation degree
ridge regression
high-quality development
