人类活动对土地的影响越来越大,它多数有损于土地原有的使用价值,也有因合理利用而增值的。因此,作者提出土地复用学,并将此学科分为土地生物复用和土地工程复用两分支,明确它们之间的差别与分工,将有助于土地复用学的理论发展和实用效益。 The impact of human activities on the land is more and more large, most of which detract from the original use value of the land as well as its value added due to rational utilization. Therefore, the author puts forward the theory of land reuse and divides the subject into two parts: the land biological reuse and the land reuse, and clarifies the differences and division of labor between them, which will contribute to the theoretical development and practical benefits of land reuse. .