读韩著《宋代农业地理》吴松弟研究古代农业地理，探明各地农业生产的地域差异及其制约因素，对于历史和现实均具有重要意义。近年来，在我国历史地理工作者，特别是史念海先生为首的陕西师范大学历史地理研究所师生的努力下，断代历史农业地理的研究取得了长足的进步，有... Studying Korean “Agricultural Geography in Song Dynasty” Wu Songdi studied the ancient agricultural geography to find out the geographical differences and the restrictive factors of agricultural production all over the country, which are of great significance to both history and reality. In recent years, with the efforts of teachers and students of the Institute of History, Geography and Geography, Shaanxi Normal University led by our country’s historical geographers, especially Mr. Shi Nianhai, great progress has been made in the study of historical agricultural geography.