This experiment studies the influence of main climatic factors on the structure of grassland plant community under different grazing intensities, determines the
Due to the continuous development of information technology, people’s perception of real life is more based on the information acquired on the real environment
The emphasis in design circles has been gradually shifted to ecological environment, sustainable development and regional culture after the introspection of the
The rent of shops in commercial complex reflects consumers’ preferences to some extent, and provides references for urban planning and the construction and ope