Estimation and Planning on the Eco-city Construction of Lanzhou City Based on GIS
Ran You-hua Liu Gui-lu
Abstract
Ran You-hua Liu Gui-lu
Abstract
This paper introduces the meanning of eco-city and city ecology system simply. Then some indexes of the eco-city costruction are estimated for the Lanzhou city. There are great achievements for the Lnazhou ecologic construction. But Lanzhou nature environment system has its shortcoming, which results in bigger costruction cost of the artificial material system and worse basis. So to construct eco-city Lanzhou would face the seletion of holiotic direction. This paper sugguests that the costruction of city and town system is the important direction of Lanzhou eco-city construction. Based on GIS, We describe the conformation of the construction of city and town system.
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This paper introduces the meanning of eco-city and city ecology system simply. Then some indexes of the eco-city costruction are estimated for the Lanzhou city. There are great achievements for the Lnazhou ecologic construction. But Lanzhou nature environment system has its shortcoming, which results in bigger costruction cost of the artificial material system and worse basis. So to construct eco-city Lanzhou would face the seletion of holiotic direction. This paper sugguests that the costruction of city and town system is the important direction of Lanzhou eco-city construction. Based on GIS, We describe the conformation of the construction of city and town system.
Key concepts: Geography, Estimation, Geographic information system, Construct (python library), Civil engineering, Environmental planning, Cartography, Computer science