中文摘要：

基于对陕西省关中地区农村的实地调研，分析了当地农宅在空间布局、室内热环境等方面存在的主要问题，并对传统农宅提出改进设计方案。根据当地自然资源和气候条件，充分考虑利用冬季被动式太阳能及夏季自然通风，使建筑布局更加合理，为关中农村住宅节能设计提供指导性建议。

英文摘要：

Based on the investigation for the typical rural house in central Shoanxi plain, the problems of local rural house are analyzed, including spatial arrangement and internal heat environment. And the improvement plan is proposed for the traditional rural house. According to the local natural resource and the climatic conditions, the passive solar ertergy for winter and the natural ventilation for summer are considered fully, with the reasonable architectural layout, providing the guidance for the design of rural house in the central Shaanxi plain.