Abstract: The comprehensive land consolidation is an important strategic task to implement Xi Jinping's important spirit of ‘thousand villages demonstration and ten thousand villages renovation’. In this paper, the relationship between comprehensive land consolidation and relevant spatial planning is reviewed in three aspects: farmland consolidation, construction land consolidation and rural ecology restoration. Then, taking Jieshou City of Anhui Province as an example, combined with the problems and solutions encountered in the actual work of rural construction land consolidation in county-level rural construction planning and comprehensive land consolidation, from the perspective of improving the practicability of the project, this paper explores the practical research ideas of county rural construction planning under the guidance of comprehensive land consolidation from seven aspects: scientifically predicting rural population, classifying and implementing remediation principles, building the suitability evaluation model, building town and village system structure, optimizing village layout through linkage between upper and lower levels, coordinating spatial conflicts among three lines, and supporting rural revitalization with flexible indicators, so as to provide reference to the exploration of the connection between comprehensive land consolidation and related spatial planning for other regions in China, and bringing it into the land space planning system.