Abstract The rational use of land is an important guarantee for the sustainable development of resource-based cities. First. this paper uses the panel data of 115 resource-based cities in China from 2004 to 2018 to measure green land use efficiency (GLUE) by SBM model and Metafrontier-Malmquist productivity index model. Secondly. https://parisnaturalfoodes.shop/product-category/l-arginine/