基于主体功能区划的广州市土地资源安全评价

doi:10.11821/xb200906002

地理学报 ›› 2009, Vol. 64 ›› Issue (6): 654-664.doi: 10.11821/xb200906002

基于主体功能区划的广州市土地资源安全评价

郑荣宝^{1, 3}, 刘毅华², 董玉祥³, 朱高儒³

1. 广东工业大学经济管理学院，广州510520；
2. 广州大学地理科学学院，广州510405；
3. 中山大学地理科学与规划学院/土地研究中心，广州510275

收稿日期:2008-12-11 修回日期:2009-02-22 出版日期:2009-06-25 发布日期:2009-06-25
通讯作者: 刘毅华, E-mail: liuyihua96@sohu.com
作者简介:郑荣宝 (1975-), 男, 福建永定人, 博士, 主要研究方向为土地资源开发利用与保护。 E-mail: zhengrongbao@163.com
基金资助:
国家自然科学基金项目 (40771003); 教育部科学技术研究重点项目(108171) 资助

Appraisal of Land Resources Security in Guangzhou Based on Major Function Regionalization

ZHENG Rongbao1, LIU Yihua2, DONG Yuxiang3, ZHU Gaoru3

1. College of Economics and Management, Guangdong University of Technology, Guangzhou 510520, China;
2. School of Geography Sciences, Guangzhou University, Guangzhou 510405, China;
3. School of Geography and Planning, Sun Yat-sen University, Guangzhou 510275, China

Received:2008-12-11 Revised:2009-02-22 Online:2009-06-25 Published:2009-06-25
Supported by:
National Natural Science Foundation of China, No.40771003; Key Project of Science and Technology of the Ministry of Education of China, No.108171

摘要/Abstract

摘要：

以科学发展观为依据，采用三维魔方图分类法对广州市进行主体功能区划，划分为禁止开发区、限制开发区、重点开发区、优化开发区和土地储备区。在此基础上以30m×30m的栅格作为最小的评价单元，从土地资源数量安全、质量安全、经济安全和生态安全四方面构建土地资源安全评价指标体系，并利用改进的支持向量机模型 (SVM) 进行评价与分类。结果表明：① 广州市主体功能区划具有明显的方向性，其中禁止开发区占总面积的37.21%，限制开发区占24.90%，重点开发区占19.60%，优化开发区占13.31%，土地储备区占4.98%；② 土地资源安全分值介于16~82之间，不同行政区土地资源安全状况具有明显差异，土地安全分较高的主要有南沙区和花都区，而荔湾区土地安全分最低；③ 广州市土地资源安全形势不容乐观，危险区和较不安全区占评价面积的比例达32.35%，主要分布在增城市和从化市的偏远山区以及市中心的荔湾区及越秀区，单位建设用地GDP、人均居住面积和归一化植被指数是其主要警源因素。

关键词: 主体功能区, 土地安全, 支持向量机, 广州

Abstract:

Based on the theory of scientific concept of development, the space of Guangzhou is divided into the optimized development zone, the emphasized development zone, the limited development zone, the forbidden development zone, and the land reserved zone. After that, this paper constructs the security evaluation indexes from four aspects consisting of land quantity security, quality security, economic security and ecological security. The values of land security in Guangzhou were calculated through model of support vector machines by a grid of 30 m ×30 m as the smallest appraisal units. The main conclusions are drawn as follows: (1) The forbidden development zone is 2766.00 km2, accounting for 37.21% of the city's total area. The land permitted to develop is 1851.07 km2, or 24.90% of the city's total; the emphasized development zone 1457.09 km2, or 19.60%; the optimized development zone is 992.46 km2, or 13.35%; and reserved zone area is 370.61 km2, or 4.99%. (2) Five types of safety grades are identified, with the value ranging from 16 to 86, but different districts are in different safe ranks. The best safe condition is Nansha district and the worst is Liwan district. (3) The result shows that the situation of land security in Guangzhou can not be optimistic. The percentages of dangerous and unsafe areas add up to 32.35%, which are mainly concentrated in remote mountainous suburbs and center of the city. GDP of the per unit construction area, the per capita living space and NDVI are the main factors affecting land resources security in Guangzhou.

Key words: major function regionalization, land security, support vector machine, Guangzhou

郑荣宝1, 3, 刘毅华2, 董玉祥3, 朱高儒3. 基于主体功能区划的广州市土地资源安全评价[J]. 地理学报, 2009, 64(6): 654-664.

ZHENG Rongbao1, LIU Yihua2, DONG Yuxiang3, ZHU Gaoru3. Appraisal of Land Resources Security in Guangzhou Based on Major Function Regionalization[J]. Acta Geographica Sinica, 2009, 64(6): 654-664.

参考文献

[1] Fan Jie. The scientific foundation of major function oriented zoning in China. Acta Geographica Sinica, 2007, 62(4): 339-350. [樊杰. 我国主体功能区划的科学基础. 地理学报, 2007, 62(4): 339-350.]
[2] Lu Yuqi, Lin Kang, Zhang Li. The methods of spatial development regionalization: A case study of Yizheng city. Acta Geographica Sinica, 2007, 62(4): 351-363. [陆玉麒, 林康, 张莉. 市域空间发展类型区划分的方法探讨: 以江苏省仪征市为例. 地理学报, 2007, 62(4): 351-363.]
[3] Chen Wen, Sun Wei, Duan Xuejun et al. Regionalization of regional potential development in Suzhou city. Acta Geographica Sinica, 2006, 61(8): 839-846. [陈雯, 孙伟, 段学军. 苏州地域开发适宜性分区. 地理学报, 2006, 61(8): 839-846.]
[4] Gu Chaolin, Zhang Xiaoming, Liu Jinyuan et al. The development spatial regionalization of Yancheng city and relevant consideration. Acta Geographica Sinica, 2007, 62(8): 787-798. [顾朝林, 张晓明, 刘晋媛等. 盐城开发空间区划及其思考. 地理学报, 2007, 62(8): 787-798.]
[5] Peter King, David Annandale, John Bailey. Integrated economic and environmental planning in Asia: A review of progress and proposals for policy reform. Progress in Planning, 2003, 59: 233-315.
[6] Zhu Chuangeng, Qiu Fangdao, Ma Xiaodong et al. The theories and methods of major function regionalization. Scientia Geographica Sinica, 2007, 27(4): 136-141. [朱传耿, 仇方道, 马晓冬等. 地域主体功能区划理论与方法的初步研究. 地理科学, 2007, 27(4): 136-141.]
[7] Zhang Hongou, Huang Shuming, Ye Yuyao. Progress in research on major function regionalization. Tropical Geography, 2007, 27(2): 191-192. [张虹鸥, 黄恕明, 叶玉瑶. 主体功能区划实践与理论方法研讨会会议综述. 热带地理, 2007, 27(2): 191-192.]
[8] Huang Yuguang, Yang Peifeng. Research on ecological resources appraisal and city space development. City Planning, 2001, 25(1): 67-71. [黄宇光, 杨培峰. 自然生态资源评价分析与城市空间发展研究: 以广州城市为例. 城市规划, 2001, 25(1): 67-71.]
[9] Xu Xueqiang, Zhang Junjun. Comprehensive evaluation of Guangzhou urban sustainable development. Acta Geographica Sinica, 2001, 56(1): 54-63. [许学强, 张俊军. 广州城市可持续发展的综合评价. 地理学报, 2001, 56(1): 54-63.]
[10] Zhao Ming, Xiong Kui. Concept plan and development tactic of Guangzhou city. City Planning, 2001, 25(3): 20-23. [赵民, 熊馗. 概念规划与广州城市发展战略. 城市规划, 2001, 25(3): 20-23.]
[11] Zheng Bing. A preliminary study on the methodology of concept planning case of concept planning for Guangzhou city development. City Planning, 2001, 25(3): 53-57. [张兵. 关于“概念规划”方法的初步研究: 以“广州城市总体发展概念规划”实践为例. 城市规划, 2001, 25(3): 53-57.]
[12] Gu Chaolin, Shen Jianfa, Wong Wanyin et al. Regional polarization under the socialist-market system since 1978: A case study of Guangdong Province in South China. Environment and Planning, 2001, 33: 97-119.
[13] Li Zhen, Zhou Chunshan, Zhang Jingjing. City development and urban planning in Guangzhou. Planners, 2004, 20(7): 71-73. [李振, 周春山, 张静静. 广州城市发展与规划. 规划师, 2004, 20(7): 71-73.]
[14] Wu Cifang, Bao Haijun. The Theory and Method of Land Security. Beijing: China Meteorological Press, 2004. 1-5. [吴次芳, 鲍海君. 土地资源安全研究的理论与方法. 北京: 气象出版社, 2004. 1-5.]
[15] Zhu Hongbo, Zhang Anlu. Analysis on the differences of cultivated land resource quantity security on time and space in China. China Population, Resources and Environment, 2006, 16(6): 113-117. [朱红波, 张安录. 我国耕地资源数量安全的时空差异分析. 中国人口·资源与环境, 2006, 16(6): 113-117.]
[16] Wu Qun, Guo Guancheng, Wan Liping. Economic growth and change of cultivated land quantity: An international comparison and illumination. Resources Science, 2006: 28(4): 45-51. [吴群, 郭贯成, 万丽平. 经济增长与耕地资源数量变化: 国际比较及其启示. 资源科学, 2006: 28(4): 45-51.]
[17] Ni Shaoxiang, Tan Shaohua. On the cultivated land security of Jiangsu province. Journal of Natural Resources, 2002, 17(3): 307-312. [倪绍祥, 谭少华. 江苏省耕地安全问题探讨. 自然资源学报, 2002, 17(3): 307-312.]
[18] Zhang Di, Zhang Fengrong, An Pingli et al. Potential economic supply of uncultivated arable land in China. Resources Science, 2004, 26(5): 46-52. [张迪, 张凤荣, 安萍莉等. 中国现阶段后备耕地资源经济供给能力分析. 资源科学, 2004, 26(5): 46-52.]
[19] Zheng Xinqi. The study on gross quantity homeostasis of cultivated land. China Land Science, 1999, 13(1): 32-33. [郑新奇. 耕地总量动态平衡几个理论问题的思考. 中国土地科学, 1999, 13(1): 32-33.]
[20] Zhao Qiguo, Zhou Binzhong, Yang Hao et al. The security problem and countermeasure of cultivated land in China. Soil, 2002, (6): 293-302. [赵其国, 周炳中, 杨浩等. 中国耕地资源安全问题及相关对策思考. 土壤, 2002(6): 293-302.]
[21] Liu Youzhao, Ma Xin, Xu Mao. Preliminary study on the early warning of cultivated land quality. China Land Science, 2003, 17(6): 9-12. [刘友兆, 马欣, 徐茂. 耕地质量预警. 中国土地科学, 2003, 17(6): 9-12.]
[22] Wu Wensheng, Zhu Jun, Hao Zhijun. An evaluation and prediction on the safety of cultivated land resources. Areal Research and Development, 2003, 22(5): 46-49. [吴文盛, 朱军, 郝志军. 耕地资源安全的评价与预警. 地域研究与开发, 2003, 22(5): 46-49.]
[23] Pan Jiehua, Huang Xianjing. The analyses of cultivated land alarm resources and supply and demand in Nanjing. Jiangsu Agricultural Science, 2001, (6): 47-50. [潘杰华, 黄贤金. 南京市耕地资源供求态势及警情分析. 江苏农业科学, 2001, (6): 47-50.]
[24] Ge Xiangdong, Zhang Xia, Peng Buzhuo et al. Critical alertness of cultivated land and alarming modification of cultivated land non-agriculture cost. Scientia Geographica Sinica, 2002, 22(2): 166-170. [葛向东, 张侠, 彭补拙等. 耕地存量临界警戒和耕地非农占用成本的警度修正方法初探. 地理科学, 2002, 22(2): 166-170.]
[25] Fu Zeqiang, Cai Yunlong, Yang Youxiao et al. Research on the relationship of cultivated land change and food security in China. Journal of Natural Resources, 2001, 16(4): 313-319. [傅泽强, 蔡运龙, 杨友孝等. 中国粮食安全与耕地资源变化的相关分析. 自然资源学报, 2001, 16(4): 313-319.]
[26] Wan Qun. The analysis of cultivated land guarantee of food security. Areal Research and Development, 2001, 20(4): 68-71. [王群. 粮食安全的耕地保障分析. 地域研究与开发, 2001, 20(4): 68-71.]
[27] Chen Baiming, Zhou Xiaoping. Changes of agriculture resources and grain comprehensive productive capacity of China in recent years. Resources Science, 2004, 26(5): 38-45. [陈百明, 周小萍. 中国近期耕地资源与粮食综合生产能力的变化态势. 资源科学, 2004, 26(5): 38-45.]
[28] Huang Guangyu, Cai Yunlong. Current situation of cultivated land resources and food security in Fujian province. Resources Science, 2002, 24(1): 46-50. [黄广宇, 蔡运龙. 福建省耕地资源态势与粮食安全对策. 资源科学, 2002, 24(1): 46-50.]
[29] Sun Xian, Lin Zhenshan, Sun Yan. Dynamic prediction and suggestion of total farmland in China. Journal of Natural Resources, 2005, 20(2): 200-205. [孙娴, 林振山, 孙燕. 我国耕地总量的动力预测及其建议. 自然资源学报, 2005, 20(2): 200-205.]
[30] Su Xianli, Cai Yumei, Zhang Keli et al. Study on dynamic change of cultivated land resources and case of the changes. China Population, Resources and Environment, 2005, 15(3): 75-79. [徐宪立, 蔡玉梅, 张科利等. 耕地资源动态变化及其影响因素分析. 中国人口·资源与环境, 2005, 15(3): 75-79.]
[31] Zhao Pengjun, Peng Jian. High efficient and intensified use of urban land and its evaluation index system. Resources Science, 2001, 23(5): 23-27. [赵鹏军, 彭建. 城市土地高效集约化利用及其评价指标体系. 资源科学, 2001, 23(5): 23-27.]
[32] Jin Jun, Xie Junqi, Wang Li et al. The evaluation of urban land intensive use based on RS. Journal of Natural Resources, 2007, 22(5): 775-784. [尹君, 谢俊奇, 王力　等. 基于RS的城市土地集约利用评价方法研究. 自然资源学报, 2007, 22(5): 775-784.]
[33] Shao Dongguo, Li Yuanhong, Wang Zhongjing et al. Study on pre-warning method of ecological environment by nerve-network in drought inland river basic. China Rural Water and Hydropower, 1999, 4(6): 10-12. [邵东国, 李元红. 基于神经网络的干旱内陆河流域生态环境预警方法研究. 中国农村水利水电, 1999, 4(6): 10-12.]
[34] Chen Dongjing, Xu Zhongmin. Study on assessment of the ecological security in the continental watersheds in Northwest China. Arid Land Geography, 2002, 25(3): 219-223. [陈东景, 徐中民. 西北内陆河流域生态安全评价研究: 以黑河流域中游张掖地区为例. 干旱区地理, 2002, 25(3): 219-223.]
[35] Liu Yong, Liu Youzhao, Xu Ping. Evaluation on ecological security of regional land resources: A case study of Jiaxing City, Zhejiang Province. Resources Science, 2004, 26(3): 69-75. [刘勇, 刘友兆, 徐萍. 区域土地资源生态安全评价: 浙江嘉兴市为例. 资源科学, 2004, 26(3): 69-75.]
[36] Wu Kaiya. Principal component projection applied to evaluation of regional ecologic security. China Soft Science, 2003, (9): 123-126. [吴开亚. 主成分投影法在区域生态安全评价中的应用. 中国软科学, 2003, (9): 123-126.]
[37] Jiao Yuanmei, Xiao Duning. Spatial neighboring characteristics among patch types in oasis and its ecological security. China Journal of Applied Ecology, 2004, 15(1): 31-35. [角媛悔, 肖笃宁. 绿洲景观空间邻接特征与生态安全分析. 应用生态学报, 2004, 15(1): 31-35.]
[38] Yang Qingyuan, Lei Yi, Cheng Xu et al. Influence of urbanization on the land resource security in China. Journal of Southwest China Normal University (Natural Science), 2006, 31(6): 177. [杨庆媛, 雷燚, 程叙等. 城市化对我国土地资源安全的影响研究. 西南师范大学学报, 2006, 31(6): 177.]
[39] Wang Hongyan, Lei Guoping, Zheng Fuyun. Preliminary analysis of the land resource problems in Heilongjiang province. Territory & Natural Resources Study, 2006, (4): 35-36. [王洪彦. 雷国平, 郑福云. 黑龙江省土地资源安全问题初探. 国土与自然资源研究, 2006, (4): 35-36.]
[40] Li Yangbing, Diao Chengtai, Xu Jingjing et al. Discussion on the security of land resource in the Three Gorges Reservoir. Research of Soil and Water Conservation, 2006, 13(1): 154-155. [李养兵, 刁承泰, 许婧婧等. 三峡库区土地资源安全初探. 水土保持研究, 2006, 13(1): 154-155.]
[41] Wang Limao, Lang Yihuan. Progress and problems of resources security studies in China. Progress in Geography, 2002, 21(4): 333-340. [王礼茂, 朗一环. 中国资源安全研究的进展及问题. 地理科学进展, 2002, 21(4): 333-340.]
[42] Cortes C, Vapnik V. Support-vector networks. Machine Learning, 1995, 20(3): 273-297.
[43] Wang Xiaodan, Wang Jiqin. A survey of support vector machines training and testing algorithms. Application and Project of Computer, 2004, 40(13): 75-78. [王晓丹, 王积勤. 支持向量机训练和实现算法综述. 计算机工程与应用, 2004, 40(13): 75-78.]
[44] Bai Liang, Lao Songyang, Hu Yanli. Comparative research on support vector machine training algorithm. Application and Project of Computer, 2005, 41(17): 79-84. [白亮, 老松杨, 胡艳丽. 支持向量机训练算法比较研究. 计算机工程与应用, 2005, 41(17): 79-84.]
[45] Li Zuoyong, Wang Jiayang, Xiong Jianjun et al. Appraisal and Application of Sustainable Model. Beijing: Science Press, 2007. 277-278. [李祚泳, 汪嘉杨, 熊建军等. 可持续发展评价模型与应用. 北京: 科学出版社, 2007. 277-278.]
[46] Lu Min, Zhang Zhanyu, Feng Baoping et al. Early-warning model and its application of regional water security based on support vector machine. Project of Computer, 2006, 32(15): 44-45. [卢敏, 张展羽, 冯宝平等. 基于支持向量机的区域水安全预警模型及应用. 计算机工程, 2006, 32(15): 44-45.]
[47] Yang Cunjian, Zhang Zengxiang, Wang Siyuan. Analysis of the soil erosion under the different environment condition: For instance in Chongqing City. Remote Sensing Technology and Application, 2001, 16(2): 71-76. [杨存建, 张增祥, 王思远. 不同环境条件下的土壤侵蚀分析: 以重庆市为例. 遥感技术与应用, 2001, 16(2): 71-76.]

基于主体功能区划的广州市土地资源安全评价

Appraisal of Land Resources Security in Guangzhou Based on Major Function Regionalization

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[15]	陶伟, 王绍续, 朱竑. 广州拾荒者的身体实践与空间建构[J]. 地理学报, 2017, 72(12): 2199-2213.