fccjxxw.com
非常超级学习网 学习超级帮手
当前位置:首页 >> >>

基于最小覆盖集的福州市中心地区绿地研究


O157.6 A 1008-2794 2012 02-0032-04 20 [1] 1 350 16 42 1400 2 12 2015 37.2% [2] 1400 7 43% 38% 31.3% 7.1 2 2.1 15 15 32 2.2 2.3 1 1 2 14 ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? è ? ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ? ( ) { 20 1 1 1 1 1 2 ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? è ? ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ? 2 1 2 ? ? ? ? ? ? ? ? ? ? ? ? ? ? è 1 ? ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ? 3 3 1 ? ? ? ? ? ? ? ? ? è ? ÷ ÷ ÷ ÷ ÷ ÷ ÷ ÷ ? { 2.4 3 3. } { 3 } { } 3 The Research of Coverage Set of the City Center Green Space of Fuzhou Abstract The flourishing of the urban green space is the inevitable result of the urban development. For the sake of practicality and the need of the urban green space development this paper discusses how to build the fewest street parks at the junction to meet the demand of residents by using the coverage set to establish a model Key words mathematical modeling; coverage set; urban green land Jinshan College, Fujian Agriculture and Forest University, Fuzhou 350002, China XIE Yuan

更多相关文章:

非常超级学习网 fccjxxw.com

copyright ©right 2010-2021。
非常超级学习网内容来自网络,如有侵犯请联系客服。zhit325@126.com|网站地图