Land use mixing degree of a region and merits of residential environment quality are judged by calculating the mixing degree indexes, so that land use mixing degree evaluation is not qualified but quantitated and valuable reference information can be provided for the planning and decision of urban land use. The method includes: 1, determining cell dimensions and determining dimensions of square cells according to land area of an analytic object 2, laying out the cells, expanding the cells to cover an area of residential plagues by using centers-of-gravity of the residential plagues as centers of the cells 3, determining an analysis unit, and providing different plague definition rules for residential lands and industrial warehousing lands 4, assigning the cells 5, calculating MDI (mixing degree indexes), and comparing values of the MDI to a probable theoretical maximum to achieve mixing degree evaluation. The invention relates to a method of measuring and evaluating land use rate, in particular to a land use mixing degree evaluation method based on land use compatibility.
238000004458 analytical method Methods 0.000 claims abstract description 5.238000011156 evaluation Methods 0.000 title claims abstract description 26.Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Application filed by Tongji University filed Critical Tongji University Priority to CN201310659117.6A priority Critical patent/CN103714244B/en Publication of CN103714244A publication Critical patent/CN103714244A/en Application granted granted Critical Publication of CN103714244B publication Critical patent/CN103714244B/en Status Expired - Fee Related legal-status Critical Current Anticipated expiration legal-status Critical Links Original Assignee Tongji University Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.) ( en Inventor 田莉 梁印龙 Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Granted Application number CN201310659117.6A Other languages Chinese ( zh)
#LANDR MIXING PDF#
Google Patents Land use mixing degree evaluation method based on land use compatibilityĭownload PDF Info Publication number CN103714244A CN103714244A CN201310659117.6A CN201310659117A CN103714244A CN 103714244 A CN103714244 A CN 103714244A CN 201310659117 A CN201310659117 A CN 201310659117A CN 103714244 A CN103714244 A CN 103714244A Authority CN China Prior art keywords land assignment inhabitation mixing industrial Prior art date Legal status (The legal status is an assumption and is not a legal conclusion.
Google Patents CN103714244A - Land use mixing degree evaluation method based on land use compatibility
CN103714244A - Land use mixing degree evaluation method based on land use compatibility
0 kommentar(er)
