论文部分内容阅读
以Agent强化学习概念模型理论原理为基础,从农户Agent的感知A(Agent对环境的感知器)过程、学习过程L(Agent的学习器)、决策过程P(Agent的决策选择器)和在环境上的落实过程E(Agent决策实施的环境)4个模块构建农户后顾生计来源Agent决策模型.结果表明:农户后顾生计来源Agent决策模型能准确定量表达政策、市场、农户自身及与其他农户相互作用等因素对农户后顾生计来源决策的影响并对其予以识别;种植大田作物、经济作物(柑、桔)、养殖家禽水产(猪、鸭、鱼)、个体经营(小商店)和外出务工为研究区农户主要后顾生计来源;农户后顾生计来源因农户内外条件和响应政策能力的差异而呈现出不同,2%的农户放弃农耕,其后顾生计来源为非农就业,23%的农户以大规模种植经济作物和养殖家禽水产为主导,其后顾生计来源为农业专业化经营,75%农户以个体经营和外出务工为主,其后顾生计来源为兼业化经营.
Based on the theory of Agent Intensified Learning Model, this paper analyzes the relationship between Farmers’ Agent A (Agent Perception of Environment), Learning Process L (Agent Learner), Decision Process P (Agent Decision Chooser) On the implementation of the E (Agent decision-making environment) four modules to build a household after-living source Agent decision-making model.The results show that: farmers rely on livelihood sources Agent decision-making model can accurately quantify the expression of policies, markets, farmers themselves and with other farmers interaction Such as field crops, cash crops (citrus and oranges), poultry and aquaculture (pigs, ducks, fish), self-employed (small shops) and migrant workers for the purpose of research The main sources of livelihood of farmers in the district are the sources of their livelihood; the sources of livelihood of farmers are different because of differences in the conditions of domestic and overseas farmers and the ability to respond to the policies; 2% of farmers give up farming; then the source of their livelihood is non-agricultural employment; 23% Economic crops and aquaculture poultry and aquatic products, followed by livelihood sources for specialized agricultural operations, 75% of farmers to self-employed and migrant workers, Looking Back livelihood for the management and industrialization.