昆畹公路普坪村至安宁段一级公路东起普坪村与南过境干线相连,西达安宁县城与滇缅公路相接,全长16.2km,可绿化里程13km,绿化总面积约20万m~2,其中,出入道口为3.6万m~2,中央分隔带约3万m~2,沿线行道树及护坡绿化面积约13万m~2,分两期工程实施,第一期工程完成5.2万m~2。 Kunlun Highway Puping to Anning section of a road east from the village of Puping and the southern border trunk connected to the West County and the Burundi Dianning County Road, a total length of 16.2km, can be green mileage of 13km, the total area of ​​about 200,000 green m ~ 2, of which 36000 m ~ 2 for entrances and exits, 30000 m ~ 2 for central separation zone, about 130,000 m 2 for greenway trees and slope protection areas, implemented in two phases and the first phase completed 5.2 Million m ~ 2.