小清河流域中上游段城市化对水环境影响研究
发布时间：2018-08-07 06:53
【摘要】：城市化作为当今世界最重要的社会经济现象之一,正对生态环境造成现实和潜在的威胁。水环境作为生态环境的重要组成部分,是人们生命安全和社会健康发展的基础。小清河流域作为“蓝黄两区”和省会城市群发展的重要增长极,流域将面临更加严峻的水资源短缺和水环境污染的挑战,水环境安全问题已成为威胁流域居民身体健康、制约城市化可持续发展的瓶颈因素。因此,从根本上预防城市化过程中产生新的水环境安全问题,减少水环境安全问题对小清河流域城市发展影响,探讨城市化与水环境安全之间的耦合关系,对合理开发利用水资源,保护恢复生态,推进小清河流域城镇化健康发展具有重要的理论意义和现实意义。本文首先从人口、经济、社会和空间四个方面对小清河中上游段济南市和淄博市城市化发展概况进行了测度评价；其次统计分析了小清河流域污染物排放情况,并对干流睦里庄、辛丰庄、浮桥及石村断面水环境进行了分析与评价；最后采取定量分析方法,在科学建立城市化与水环境质量耦合系统评价指标体系的基础上,分析了小清河中上游济南市和淄博市城市化演变态势主要因素,并进一步探究了城市化发展与水环境耦合关系。本文主要研究成果如下：(1)城市化综合指数值与各断面耦合结果表明：源头睦里庄断面地表水综合污染指数变化除1998年出现最大值外,其余年份与济南市城市化综合指数耦合趋势较好,水质受城市化发展影响较小；辛丰庄断面地表水综合污染指数值较高,水污染严重,从时间序列上分析,2007年之前,济南市城市化综合指数与辛丰庄断面地表水综合污染指数耦合波动性较大,处于极其不稳定状态,但2007年之后,二者耦合关系较好；小清河浮桥及石村断面地表水综合污染指数与淄博市城市化综合指数在2006年之前耦合趋势较差,随城市化发展波动幅度较大,但2006年之后,二者耦合关系向良好方面发展,耦合趋势趋于稳定状态。(2)城市化子系统与各断面耦合相关性表明：城市化子系统社会城市化与辛丰庄断面地表综合污染指数耦合相关系数最高,二者相关性较好,之后依次为经济城市化、空间城市化和人口城市化；浮桥断面与社会城市化相关系数最高,之后依次为空间城市化、经济城市化和人口城市化；石村断面与经济城市化耦合性较好,此后依次为社会经济化、空间经济化和人口城市化。基于上述分析,提出小清河中上游段城市化发展战略及水环境问题治理和保护对策建议。
[Abstract]:As one of the most important social and economic phenomena in the world, the city is one of the real and potential threats to the ecological environment. As an important part of the ecological environment, the water environment is the foundation of people's life safety and social health development. The Xiaoqing River Basin is the important growth pole of the "blue yellow two" and the provincial capital city group. The region will face the more severe shortage of water resources and the challenge of water environment pollution. The problem of water environment security has become a bottleneck for the health of the residents and the sustainable development of urbanization. Therefore, the new water environmental safety problems are generated in the process of urbanization and the problem of water environment safety is reduced to the Xiaoqing River Basin. The influence of urban development, discussing the coupling relationship between urbanization and water environment security, is of great theoretical and practical significance to the rational development and utilization of water resources, the protection and restoration of ecology, and the healthy development of the urbanization in the Xiaoqing River Basin. First of all, this article from four aspects of the population, economy, society and space of the middle and upper reaches of the Xiaoqing River in Ji'nan The survey and evaluation of the urbanization development of Zibo city were evaluated. Secondly, the pollutant emission in the Xiaoqing River Basin was analyzed statistically, and the water environment of the main stream was analyzed and evaluated. Finally, the quantitative analysis method was adopted to evaluate the coupling system of the scientific construction of urbanization and the water environment quality. On the basis of the standard system, the main factors of urbanization in Ji'nan and Zibo in the middle and upper reaches of Xiaoqing River are analyzed, and the coupling relationship between urbanization and water environment is further explored. The main achievements of this paper are as follows: (1) the comprehensive index of urbanization and the coupling results of each section show that the source of surface water pollution in the source of the city is the source of the comprehensive pollution of the surface water. In addition to the maximum value of the dyed index in 1998, the coupling trend of the other years with the urbanization comprehensive index in Ji'nan is better, the water quality is less affected by the urbanization development. The comprehensive pollution of the surface water pollution of the Xin Feng Zhuang cross section is higher, the water pollution is serious, the analysis of the water pollution is serious, and the comprehensive index of the urbanization of Ji'nan and Xin Feng Zhuang are broken before 2007. The integrated pollution index of surface surface water pollution is very volatile and in extremely unstable state, but after 2007, the coupling relationship of the two is better. The coupling trend of the surface water pollution index of the Xiaoqing River floating bridge and the Stone Village section and the Zibo urbanization comprehensive index are poor before 2006, and the fluctuation with the urbanization is larger, but in 2006. After that, the coupling relationship between the two is good, and the coupling trend tends to be stable. (2) the coupling correlation between the urbanization subsystem and the cross section shows that the coupling correlation coefficient of the urbanization and the comprehensive pollution index of the surface of the surface of the urbanization is the highest, and the correlation of the two is better, followed by the Economic Urbanization and the space city in turn. The correlation coefficient between the floating bridge section and the social urbanization is the highest, followed by the spatial urbanization, the Economic Urbanization and the population urbanization in turn, and the coupling of the stone village cross section and the economic urbanization is better, and then the social economy, the space economy and the population urbanization are followed. Based on the above analysis, the middle and upper reaches of the Xiaoqing River are put forward. Urbanization development strategy and water environmental problems governance and protection countermeasures.
【学位授予单位】：山东大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：X824
本文编号：2169224
[Abstract]:As one of the most important social and economic phenomena in the world, the city is one of the real and potential threats to the ecological environment. As an important part of the ecological environment, the water environment is the foundation of people's life safety and social health development. The Xiaoqing River Basin is the important growth pole of the "blue yellow two" and the provincial capital city group. The region will face the more severe shortage of water resources and the challenge of water environment pollution. The problem of water environment security has become a bottleneck for the health of the residents and the sustainable development of urbanization. Therefore, the new water environmental safety problems are generated in the process of urbanization and the problem of water environment safety is reduced to the Xiaoqing River Basin. The influence of urban development, discussing the coupling relationship between urbanization and water environment security, is of great theoretical and practical significance to the rational development and utilization of water resources, the protection and restoration of ecology, and the healthy development of the urbanization in the Xiaoqing River Basin. First of all, this article from four aspects of the population, economy, society and space of the middle and upper reaches of the Xiaoqing River in Ji'nan The survey and evaluation of the urbanization development of Zibo city were evaluated. Secondly, the pollutant emission in the Xiaoqing River Basin was analyzed statistically, and the water environment of the main stream was analyzed and evaluated. Finally, the quantitative analysis method was adopted to evaluate the coupling system of the scientific construction of urbanization and the water environment quality. On the basis of the standard system, the main factors of urbanization in Ji'nan and Zibo in the middle and upper reaches of Xiaoqing River are analyzed, and the coupling relationship between urbanization and water environment is further explored. The main achievements of this paper are as follows: (1) the comprehensive index of urbanization and the coupling results of each section show that the source of surface water pollution in the source of the city is the source of the comprehensive pollution of the surface water. In addition to the maximum value of the dyed index in 1998, the coupling trend of the other years with the urbanization comprehensive index in Ji'nan is better, the water quality is less affected by the urbanization development. The comprehensive pollution of the surface water pollution of the Xin Feng Zhuang cross section is higher, the water pollution is serious, the analysis of the water pollution is serious, and the comprehensive index of the urbanization of Ji'nan and Xin Feng Zhuang are broken before 2007. The integrated pollution index of surface surface water pollution is very volatile and in extremely unstable state, but after 2007, the coupling relationship of the two is better. The coupling trend of the surface water pollution index of the Xiaoqing River floating bridge and the Stone Village section and the Zibo urbanization comprehensive index are poor before 2006, and the fluctuation with the urbanization is larger, but in 2006. After that, the coupling relationship between the two is good, and the coupling trend tends to be stable. (2) the coupling correlation between the urbanization subsystem and the cross section shows that the coupling correlation coefficient of the urbanization and the comprehensive pollution index of the surface of the surface of the urbanization is the highest, and the correlation of the two is better, followed by the Economic Urbanization and the space city in turn. The correlation coefficient between the floating bridge section and the social urbanization is the highest, followed by the spatial urbanization, the Economic Urbanization and the population urbanization in turn, and the coupling of the stone village cross section and the economic urbanization is better, and then the social economy, the space economy and the population urbanization are followed. Based on the above analysis, the middle and upper reaches of the Xiaoqing River are put forward. Urbanization development strategy and water environmental problems governance and protection countermeasures.
【学位授予单位】：山东大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：X824
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1 徐祥功;小清河流域中上游段城市化对水环境影响研究[D];山东大学;2015年
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