JOURNAL OF NATURAL RESOURCES >
Coupling relationship and its response mechanism between smart development and environmental quality in Chinese resource-based cities
Received date: 2019-02-21
Request revised date: 2019-05-11
Online published: 2019-08-28
Copyright
Taking 111 prefecture-level resource-based cities in China from 2003 to 2015 as objects, this paper employed the dynamic principal components analysis to discuss the measurement of smart development and environmental quality and used coupling coordination model and panel VAR model to measure the coupling relationship and its interactive response mechanism between smart development and environmental quality in different types of Chinese resource-based cities. The results show that: (1) The smart development in Chinese resource-based cities has relatively low level, and the differences in its regional areas have been weakened. The environmental quality needs to be improved and its regional differences has widened in fluctuations. (2) The coupling and coordination relationship between smart development and environmental quality needs to be improved. The order of coordination from high to low is growth type, recession type, regeneration type and maturity type. (3) There are self-enhancement effects and inertial development trends in response mechanism between smart development and environmental quality in different types of Chinese resource-based cities. Besides, the smart development in Chinese resource-based cities has a significant negative effect on the environmental quality after a positive effect. And that, the smart development has a significant positive enhancement effect on the environmental quality in mature type of resource-based cities. However, the environmental quality in recession type of resource-based cities has a significant positive effect on the smart development after a negative effect and the smart development in regeneration type of resource-based cities has a significant positive effect on the environmental quality after a negative effect. In the next 15 years, the smart development in regeneration and maturity types of resource-based cities will improve environmental quality. Finally, this paper proposes different strategies and suggestions for transformation progress in different types of Chinese resource-based cities.
ZHOU Hong-hao , CHEN Xiao-hong . Coupling relationship and its response mechanism between smart development and environmental quality in Chinese resource-based cities[J]. JOURNAL OF NATURAL RESOURCES, 2019 , 34(8) : 1620 -1632 . DOI: 10.31497/zrzyxb.20190805
Table 1 Indicators system for measurements of smart development in Chinese resource-based cities表1 中国资源型城市精明发展的测度指标体系 |
要素名称 | 指标名称 | 指标含义 | 单位 |
---|---|---|---|
空间集约利用 | 地均固定资产投资 | 固定资产投资/市区面积 | 万元/km2 |
地均生产总值 | 地区生产总值/市区面积 | 万元/km2 | |
地均消费品零售总额 | 社会消费品零售总额/市区面积 | 万元/km2 | |
结构紧凑布局 | 经济密度 | 地区生产总值/城市建设用地面积 | 万元/km2 |
人口密度 | 市区人口/市区面积 | 人/km2 | |
居住密度 | 居住用地/建成区面积 | % | |
就业密度 | (单位+私营、个体从业人员)/市区面积 | 人/km2 | |
道路密度 | 年末实有铺装道路面积/市区面积 | m2/km2 | |
规模开发强度 | 空间紧缩系数 | 上一年/当年城市建成区面积 | / |
开发利用强度 | 建成区面积/市区面积 | % | |
建设集约强度 | 建设用地面积/建成区面积 | % | |
土地利用均衡度 | 土地利用结构熵 | / | |
经济发展水平 | 人均地区生产总值 | 地区生产总值/市区人口 | 元/人 |
人均固定资产投资 | 固定资产投资完成额/市区人口 | 元/人 | |
投入产出比 | 地区生产总值/固定资产投资完成额 | / | |
第二、三产业比例 | 第二、三产业增加值/地区生产总值 | % | |
要素高效配置 | 人均用电量 | 全社会用电量/市区人口 | kW·h/人 |
用水普及率 | 建成区用水人口/建成区人口×100% | % | |
燃气普及率 | 建成区用气人口/建成区人口×100% | % | |
从业人口比例 | (单位+私营、个体从业人员)/市区人口 | % | |
人均建设用地面积 | 城市建设用地面积/市区人口 | m2/人 | |
区域交通联系 | 公共交通供给 | 每万人拥有公共汽电车 | 辆 |
公交系统效率 | 公共汽电车客运数/公共营运汽电车数 | 万人次/辆 | |
人均道路面积 | 建成区道路面积/建成区人口 | m2/人 | |
基础设施投入 | 城市维护建设 | 城市维护建设资金/建成区人口 | 元 |
排水管道密度 | 建成区排水管道长度/建成区面积 | km/km2 | |
建成区路网密度 | 建成区道路长度/建成区面积 | km/km2 | |
公共功能服务 | 教育服务水平 | 市区中小学师生比 | / |
医疗服务水平 | 市区万人医院卫生院床位数 | 张 | |
文化服务水平 | 每百人公共图书馆藏书量 | 册 | |
卫生、社会保障与福利水平 | 卫生、社会保障与福利业从业人员占比 | % | |
景观环境建设 | 人均绿地面积 | 市区绿地面积/市区人口 | m2/人 |
建成区绿化覆盖率 | 建成区绿化覆盖面积/建成区面积×100% | % | |
人均道路清扫保洁面积 | 道路清扫保洁面积/建成区人口 | m2/人 | |
人均生活垃圾清运量 | 生活垃圾清运量/建成区人口 | t/人 | |
污水处理率 | 污水处理总量/污水排放总量×100% | % |
Table 2 Description statistics of smart development and environmental quality in Chinese resource-based cities表2 中国资源型城市精明发展与环境质量的描述统计 |
精明发展 | 环境质量 | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
年份 | 最大值 | 最小值 | 平均值 | 标准差 | 离散系数 | 年份 | 最大值 | 最小值 | 平均值 | 标准差 | 离散系数 | |
2003 | 1.251 | 0.265 | 0.644 | 0.198 | 0.308 | 2003 | 2.810 | 1.009 | 1.554 | 0.425 | 0.273 | |
2009 | 1.478 | 0.365 | 0.875 | 0.225 | 0.257 | 2009 | 3.943 | 0.974 | 1.539 | 0.532 | 0.346 | |
2015 | 2.497 | 0.428 | 1.082 | 0.29 | 0.268 | 2015 | 2.931 | 0.991 | 1.471 | 0.426 | 0.290 |
Fig. 1 Basic statistics of smart development and environmental quality in various types of Chinese resource-based cities图1 中国资源型城市及其不同类型的精明发展与环境质量的基本统计量 |
Table 3 Coupling and coordinating degrees of smart development and environmental quality in Chinese resource-based cities表3 中国资源型城市精明发展与环境质量的耦合协调度 |
排名 | 2003年 | 2009年 | 2015年 | |||||||
---|---|---|---|---|---|---|---|---|---|---|
城市 | 耦合协调度 | 城市 | 耦合协调度 | 城市 | 耦合协调度 | |||||
前5名 | 1 | 克拉玛依市 | 0.999 | 克拉玛依市 | 0.881 | 鄂尔多斯市 | 0.903 | |||
2 | 攀枝花市 | 0.883 | 呼伦贝尔市 | 0.872 | 克拉玛依市 | 0.870 | ||||
3 | 乌海市 | 0.852 | 庆阳市 | 0.854 | 包头市 | 0.838 | ||||
4 | 三明市 | 0.835 | 鄂尔多斯市 | 0.846 | 乌海市 | 0.820 | ||||
5 | 包头市 | 0.831 | 包头市 | 0.835 | 金昌市 | 0.819 | ||||
后5名 | 107 | 临沂市 | 0.592 | 宜春市 | 0.589 | 徐州市 | 0.610 | |||
108 | 运城市 | 0.586 | 南阳市 | 0.583 | 南阳市 | 0.594 | ||||
109 | 渭南市 | 0.580 | 安顺市 | 0.575 | 赣州市 | 0.581 | ||||
110 | 宿州市 | 0.572 | 贺州市 | 0.559 | 宜春市 | 0.564 | ||||
111 | 广安市 | 0.572 | 广安市 | 0.546 | 达州市 | 0.552 | ||||
均值 | 0.718 | 0.682 | 0.674 | |||||||
标准差 | 0.066 | 0.061 | 0.059 | |||||||
离散系数 | 0.092 | 0.090 | 0.088 | |||||||
低级协调比例/% | 19.82 | 20.72 | 27.93 | |||||||
中级协调比例/% | 41.44 | 51.35 | 44.14 | |||||||
高级协调比例/% | 32.43 | 21.62 | 18.02 | |||||||
优质协调比例/% | 6.31 | 6.31 | 9.91 |
Fig. 2 Basic statistics of coupling and coordinating degree of smart development and environmental quality in various types of Chinese resource-based cities图2 中国资源型城市及其不同类型的精明发展与环境质量耦合协调度的基本统计量 |
Table 4 Test for stationariness of variables of smart development and environmental quality in various types of Chinese resource-based cities表4 精明发展和环境质量变量的平稳性检验 |
变量 | 资源型城市 | 成长型资源城市 | 成熟型资源城市 | 再生型资源城市 | 衰退型资源城市 | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
HT检验 | IPS检验 | HT检验 | IPS检验 | HT检验 | IPS检验 | HT检验 | IPS检验 | HT检验 | IPS检验 | |||||
lnSD | 0.17*** | -8.09*** | 0.04*** | -3.72*** | 0.22*** | -4.75*** | 0.13*** | -3.50*** | 0.18*** | -4.53*** | ||||
lnEQ | 0.02*** | -11.62*** | -0.09*** | -4.47*** | 0.12*** | -8.83*** | 0.06*** | -4.15*** | 0.17*** | -4.56*** |
注:***、**与*分别表示在1%、5%与10%的水平下显著,下同;表中数字表示HT和IPS检验对应的统计量。 |
Table 5 Panel VAR model estimated results of general situation, recession and regeneration types in resource-based cities表5 资源型城市总体、衰退型和再生型资源城市的面板VAR模型估计结果 |
资源型城市 | 衰退型资源城市 | 再生型资源城市 | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
lnSD方程 | lnEQ方程 | lnSD方程 | lnEQ方程 | lnSD方程 | lnEQ方程 | |||||||||||
变量 | 系数 | 变量 | 系数 | 变量 | 系数 | 变量 | 系数 | 变量 | 系数 | 变量 | 系数 | |||||
L1_lnSD | 0.44*** (5.89) | L1_lnSD | 0.05 (1.53) | L1_lnSD | 0.46*** (3.62) | L1_lnSD | 0.06 (1.14) | L1_lnSD | 0.75*** (6.72) | L1_lnSD | 0.16*** (2.60) | |||||
L1_lnEQ | 0.08 (0.83) | L1_lnEQ | 0.63*** (7.20) | L1_lnEQ | -0.12 (-0.98) | L1_lnEQ | 0.73*** (6.43) | L1_lnEQ | 0.22 (0.91) | L1_lnEQ | 0.64** (2.26) | |||||
L2_lnSD | 0.12*** (2.78) | L2_lnSD | -0.05* (-1.75) | L2_lnSD | 0.20** (2.46) | L2_lnSD | 0.04 (0.88) | L2_lnSD | 0.10 (1.53) | L2_lnSD | -0.08* (-1.68) | |||||
L2_lnEQ | 0.13 (1.30) | L2_lnEQ | 0.10* (1.92) | L2_lnEQ | 0.20** (2.21) | L2_lnEQ | -0.03 (-0.38) | L2_lnEQ | 0.03 (0.15) | L2_lnEQ | 0.20 (1.10) | |||||
L3_lnSD | 0.08* (1.90) | L3_lnSD | -0.02 (-1.18) | L3_lnSD | 0.02 (0.29) | L3_lnSD | -0.07 (-1.31) | |||||||||
L3_lnEQ | -0.09 (-0.99) | L3_lnEQ | 0.02 (0.53) | L3_lnEQ | 0.06 (0.71) | L3_lnEQ | 0.06 (1.03) | |||||||||
L4_lnSD | 0.03 (1.23) | L4_lnSD | 0.03* (1.66) | L4_lnSD | 0.02 (0.19) | L4_lnSD | -0.03 (-0.64) | |||||||||
L4_lnEQ | -0.01 (-0.25) | L4_lnEQ | 0.07** (1.98) | L4_lnEQ | -0.17* (-1.93) | L4_lnEQ | -0.02 (-0.39) |
注:括号内数值为对应的统计量,Lt代表滞后t期,下同。 |
Table 6 Panel VAR model estimated results of growth and maturity types in resource-based cities表6 成长型和成熟型资源城市的面板VAR模型估计结果 |
成长型资源城市 | 成熟型资源城市 | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
lnSD方程 | lnEQ方程 | lnSD方程 | lnEQ方程 | |||||||
变量 | 系数 | 变量 | 系数 | 变量 | 系数 | 变量 | 系数 | |||
L1_lnSD | 0.44***(3.88) | L1_lnSD | 0.05(1.10) | L1_lnSD | 0.45***(4.63) | L1_lnSD | 0.06*(1.66) | |||
L1_lnEQ | 0.32(1.06) | L1_lnEQ | 0.70***(3.46) | L1_lnEQ | 0.09(0.49) | L1_lnEQ | 0.62***(3.88) | |||
L2_lnSD | 0.15*(1.65) | L2_lnSD | -0.09(-1.31) | L2_lnSD | 0.13**(2.06) | L2_lnSD | -0.02(-0.86) | |||
L2_lnEQ | 0.02(0.16) | L2_lnEQ | -0.05(-1.03) | L2_lnEQ | -0.15(-1.15) | L2_lnEQ | 0.08(1.16) | |||
L3_lnSD | 0.16**(2.48) | L3_lnSD | 0.02(0.33) | L3_lnSD | 0.12**(2.39) | L3_lnSD | 0.00(0.21) | |||
L3_lnEQ | -0.13(-1.12) | L3_lnEQ | 0.01(0.10) | L3_lnEQ | 0.06(0.66) | L3_lnEQ | 0.14**(2.08) |
Fig. 3 Impulse response analysis of smart development and environmental quality in various types of Chinese resource-based cities图3 中国资源型城市及其不同类型精明发展与环境质量的脉冲响应分析 |
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