晋西北耕地利用状况及驱动力分析——基于宁武县5个典型村的调查

采用半结构访谈与参与式地理信息系统相结合的方法研究了晋西北的耕地利用状况,调查了位于晋西北宁武县5个村农户的具体的种植业状况,并从自然、经济、社会、政策、技术5个方面分析了耕地利用状况形成的驱动力。结果表明:①目前在晋西北范围内的这5个村的耕地利用状况是不可持续的,但仍保留有一些优良的传统农作方式。②自然条件差是研究区耕地利用状况产生的客观因素,种植业经济效益低下是直接原因;社会因素包括农村家庭开支加大、耕地细碎化等;政策因素主要表现在国家对农业的支持与保护力度仍不够,农村社会保障体制、耕地流转及监管不完善等;技术因素是基层农技服务工作严重缺乏。

Analysis on Cultivated Land Utilization and Its Driving Force in Northwest Shanxi

Using semi-structured interview and participatory GIS（PGIS）,cultivated land utilization in northwest Shanxi was studied.The specific planting status of farmers from 5 villages in Ningwu County,northwest Shanxi was investigated,the driving forces of cultivated land utilization status was analyzed from 5 aspects of nature,economy,social,policy and technology.The results showed that the cultivated land utilization of five villages in northwest Shanxi is unsustainable,but some fine traditional farming methods are still retained.Leading cultivated land utilization in study area to form has many factors： harsh natural environment is the objective cause and the direct cause is the low economic benefits from farming.Apart from these causes,the social factors include household expenditure in rural areas increasing and arable land fragmentation.Countries’ agricultural support and protection efforts little and the social security system in rural areas and cultivated land’s circulation and supervision imperfectly are considered to the policy factor.At last the technical factor is serious lack of agricultural technology services at the grassroots level.