In September 2016, the G20 summit was held in Hangzhou, China. According to the "G20 Summit Environmental Protection Work Plan of Zhejiang Province", the core area, the strict control area, and the control and control area are delineated with the main venue as the center and 50 kilometers, 100 kilometers, and 300 kilometers as the reference radius.
Core areas: including Hangzhou City (Shangcheng District, Xiacheng District, Jianggan District, Gongshu District, West Lake District, Binjiang District, West Lake Scenic Area, Zhijiang Tourist Resort, Hangzhou Economic and Technological Development Zone, Dajiangdong Industrial Cluster, Xiaoshan District , Yuhang District, Fuyang District, Lin'an City), Huzhou City (Deqing County), Jiaxing City (Haining High-tech Industrial Park), Shaoxing City (Keqiao District, Yuecheng District, Paojiang Economic and Technological Development Zone, Hangzhou Bay Shangyu Economic and Technology Development zone) and other 4 cities.
Strictly controlled areas: including Hangzhou, Ningbo, Huzhou, Jiaxing, Shaoxing, Jinhua, Quzhou and other regions (except Hangzhou, Shaoxing, Jiaxing, and Huzhou that have been included in the core area).
Control area: including Wenzhou City, Zhoushan City, Taizhou City, Lishui City and other areas.
For the smooth progress of the summit, wing gate security inspection equipment was set up in some of the main roads in the above areas, a total of 82 channels, the gate system built-in Advantech industrial control computer, integrated second-generation certificate and two-dimensional barcode ticket inspection module, and real-time camera Shooting, to better ensure the smooth holding of this summit.