北方农牧交错带生态系统服务合理消耗多主体模型构建  

Multi-Agent Modeling Method of Reasonable Consumption of Ecosystem Service:A Case of the Farming Pastoral Zone in Inner Mongolia

作　　者：潘理虎[1,2] 闫慧敏[2] 黄河清[2] 甄霖[2] 陈立潮[1] 

机构地区：[1]太原科技大学计算机科学与技术学院,太原030024 [2]中国科学院地理科学与资源研究所,北京100101

出　　处：《资源科学》2012年第6期1007-1016,共10页Resources Science

基　　金：中国科学院知识创新工程重要方向项目:"生态服务功能的梯度消耗与环境响应"(KZCX2-EW-306);国家973计划(编号:2010CB950904);国家自然科学基金(编号:41071344)

摘　　要：生态系统服务消耗研究对于生态系统的保护和可持续利用具有重要意义,已成为生态学研究的热点。生态系统服务消耗多主体模型是用于研究生态系统服务消耗,表达生态系统与人类经济系统相互作用关系的适用方法。以内蒙古农牧交错区生态系统服务消耗为例,研究了生态系统服务消耗多主体模型的构建方法,包括调查数据的分析与提取,农牧户及其成员多主体运行规则的研究和制定,生态系统服务压力指数的定义,地理数据的导入及模型运行空间的创建,模型参数选择及其初始化等。模型系统研发及运行结果表明,以本方法构建的生态系统服务消耗多主体模型可以体现生态系统服务消耗的过程,所建立的模型具有可视化、过程可展现、数据分析直观等特点,对研究生态系统服务消耗有一定的应用价值。Since having great significant in ecosystem protection and sustainable utilization,the study of ecosystem service consumption has become a hotspot issue in ecology research.Popularizing Reasonable consumption patterns of ecosystem services in ecologically-vulnerable Areas is conducive to preserving the security of the local ecosystem and protecting the long-term well-being of local residents.It is one of the key works to study the influencing factors,the differences and the tendency of personal and family choice in the consumption patterns of ecological services.The Ecosystem Service Consumption Multi-Agent Modeling（ESCMAM）is the true method used to study ecosystem service consumption and express the interaction between ecosystem and economic system.Choosing Persons and household families as the agents,constructing spatial environment of the study area and establishing the multi-agent model to simulate the individual and family’s decision-making and the process of change in consumption patterns of ecosystem services,can obtain the reasonable consumption patterns of ecosystem services and the relevant factors of the policy,economic and ecological environment.Taking ecosystem service consumption of the farming-pastoral zone in Inner Mongolia as an example,the method of ESCMAM was studied in this paper.The contents includes analyzing and extracting the survey data,studying and making multi-agent rules of the household families and its members,defining the press index of ecosystem service,importing geographic data,creating model operation space,selecting and initializing model parameters and so on.On this basis,a multi-agent model platform of reasonable consumption of ecosystem services is developed with computer modeling tools and the Java programming language.A household-scale multi-agent model instance of ecosystem services consumption is implemented with the platform.Choosing the investigated the analyzed data as the input and the land-use maps and ecological consumption pressure index distribution map as v

关 键 词：生态系统服务 生态系统服务消耗 多主体模型 基于主体建模 农牧交错区 

分 类 号：X171[环境科学与工程—环境科学]