How many meters is the greening Weifang section along the Jinan-Qingdao high-speed railway?

815000m2. The greening project along the Jiqing high-speed railway (high-tech section) has a construction scale of about 20,300 meters, with a greening area of about 8 1.5 million square meters and a total investment of about 23,836,900 yuan. Ji-Qing high-speed railway is an important part of the "eight vertical and eight horizontal" high-speed railway network in the National Medium-and Long-term Railway Network Planning, and it is also the first high-speed railway with local investment holding in China.