太阳成8722(中国)有限公司-GREEN NO.1

标题：Urban Growth Modeling Based on a Game between Farmers and Governments: Case Study of Urban Fringe in Wuhan, Hubei Province in China作者：Liu, Yaolin; He, Qingsong; Tan, Ronghui; Zhou, Kehao; Liu, Gege; Tang,Shuohua

来源出版物：JOURNAL OF URBAN PLANNING AND DEVELOPMENT 卷：142 期：2 文献编号：04015018 DOI: 10.1061/(ASCE)UP.1943-5444.0000304 出版年：JUN 2016

摘要：Urban systems are complicated systems where land-use changes may significantly affect the environment and the ecosystem. Therefore, modeling urban growth is crucial for urban planners and administrators to support sustainable development. This paper provides a spatially disaggregated model for urban growth simulation that is characterized by the innovative idea that considers the behavior of residents and couples the explorations of the game between farmers and governments in the land development process. Three kinds of agents, namely, residents, farmers, and governments, make their decisions according to their land use-conversion preferences. Through the use of different strategies that are abstracted from actual land transactions in China, the payoffs to farmers and governments in the game of land expropriation are quantified and then the Nash equilibrium solution of the game is worked out. Those cells with mixed strategy Nash equilibrium solutions that include a probability of greater than 0.5 that either governments will expropriate land legally or that farmers will accept the land acquisition of the governments are referred to as "candidate regions for urban expansion." Based on how they evaluate the "candidate region" condition according to the surrounding environment and land price, residents determine the final land-use transition of each cell in the candidate region that is formed in the previous step. Jiangxia, a suburban area in Wuhan, is used as a case study area to simulate the spatial and temporal dynamics of urban growth. The proposed model, which couples game theory and human decision making in the land-development process, can effectively represent and simulate the spatiotemporal dynamics and patterns of urban growth as well as explain the driving mechanism of urban expansion.

入藏号：WOS:000376444300012

文献类型：Article

语种：English

作者关键词：Urban growth, Game theory, Nash equilibrium, Agent, Jiangxia

扩展关键词：CELLULAR-AUTOMATA; LAND-USE; SIMULATION; AGENTS; URBANIZATION; EXPANSION; SPRAWL; POLICY; CITIES; REGION

通讯作者地址：He, QS, Wuhan Univ, Sch Resource & Environm Sci, 129 Luoyu Rd, Wuhan 430079, Hubei, Peoples R China.

电子邮件地址：baihualin2013@163.com

地址：

[Liu, Yaolin; He, Qingsong; Tan, Ronghui; Zhou, Kehao; Liu, Gege; Tang, Shuohua] Wuhan Univ, Sch Resource & Environm Sci, 129 Luoyu Rd, Wuhan *430079*, Hubei, Peoples R China.

[Liu, Yaolin] Wuhan Univ, Key Lab Geog Informat Syst, Minist Educ, Wuhan 430079, Hubei, Peoples R China.

[Liu, Yaolin] Collaborat Innovat Ctr Geospatial Informat Techno, 129 Luoyu Rd, Wuhan 430079, Hubei, Peoples R China.

研究方向：Engineering; Urban Studies

ISSN：0733-9488

eISSN: 1943-5444

影响因子：2.246