【摘要】 以古农书和黔东南等民族地区至今仍然存在的笐架(禾晾架)和乔扦为研究对象，考察农业技术景观所发生的原因，发现笐架、乔扦等技术设施的使用系与谷物收获、雨水环境及对后熟作用的认识和看守联系在一起。它是民族文化的象征，更是农业与环境互动的产物。除了民族文化传承的结果之外，笐架和乔扦等稻作农业技术景观的存续，更多的是遵循着同样的底层逻辑，那便是基于环境、技术与社会文化的一种选择。更多还原

【Abstract】 Taking the ancient agricultural books and the still-existing Hangjia(grain drying racks) and Qiaoqian in ethnic areas such as Qiandongnan as research objects, this paper examines the causes of agricultural technical landscapes. It is found that the use of technical facilities such as Hangjia and Qiaoqian is related to grain harvesting, rainwater environment, and the understanding and guarding of after-ripening. It is a symbol of ethnic culture, but more importantly, it is a product of the interaction between agriculture and the environment. In addition to being the result of ethnic cultural inheritance, the continuation of rice farming agricultural technical landscapes such as Hangjia and Qiaoqian mostly follows the same underlying logic, that is, a choice based on the environment, technology, and social culture.更多还原