江汉平原农户焚烧秸秆决策行为影响因素解析以荆州市为例

目的 江汉平原作为全国重要的粮食产区，其焚烧秸秆的现象仍然屡禁不止，特别是秋收季节，对当地大气环境造成了较大影响。调查江汉平原农户焚烧秸秆的行为，旨在了解农户焚烧秸秆行为决策的影响因素。方法 文章通过问卷调查方法，在荆州市荆州区、沙市区、公安县、监利县等县市的13个村随机选取了320名农户作为调查样本，进行了实地调查，并且运用二元Logistic回归分析对问卷结果进行统计分析。结果 （1）农户秸秆焚烧行为受到内外因素共同作用，其中农户年龄、文化程度、政府提供秸秆综合利用技术指导、宣传力度与监察力度的大小均对农户焚烧秸秆决策行为有显著影响，是影响秸秆焚烧行为产生的关键因素（P<0.05）；（2）年龄、文化程度、政府提供技术指导、禁烧政策宣传力度和政府监察力度均与农户焚烧秸秆决策行为呈负相关关系（B<0）。结论 年龄较大、文化程度越高的农户越不易焚烧秸秆，政府禁烧政策宣传力度越大、监察力度越大、对农户提供的技术指导越多，农户们越不易对秸秆进行焚烧，可为相关部门在制定秸秆禁烧政策时提供科学参考。

STUDY ON FACTORS INFLUENCING FARMERS' DECISION-MAKING ON STRAW BURNING IN JIANGHAN PLAINA CASE STUDY OF JINGZHOU CITY, HUBEI PROVINCE

As an important grain production region in China, straw burning and its related air pollution is a serious problem in Jianghan Plain, especially during the harvest season. To reduce straw-burning, it''s important to identify the factors that influencing farmers'' decision-making. 320 samples were randomly selected from 13 villages including Jingzhou district, Shashi district, Gong''an county and Jianli county, for face-to-face interview, and the binary logistic model was used to statistically analyze the questionnaire. The results were showed as follows. (1) Both internal and external factors, such as, age, education level, technical guidance, prohibition policy and supervision, which were the key factors affecting the farmers'' behavior of straw burning (P<0.05). (2) Age, education level, technical guidance provided by the government, publicity of anti burning policy and government supervision were negatively correlated with farmers'' decision-making behavior of burning straw (B < 0). It can be safely concluded that elder farmers who have higher education level will unlikely to burn straw, meanwhile, government should provides more propaganda, supervision and technical guidance, so as to reduce straw burning. And the conclusions from this study can provide suggestions for the policy-makers to reduce straw-burning in Jianghan plain.