改革开放以来，郑州市城市园林绿化建设认真贯彻党中央和政府的方针政策，深入开展全民义务植树运动，以增强绿化覆盖面积，提高公共绿地水平，增强美化内容，消减黄土裸露为主攻方向，大力开展平面绿化、立体绿化、多层覆盖种植为重点，开展多层次、全方位的城市园林绿化建设 Since the reform and opening up, the urban landscape construction in Zhengzhou has conscientiously implemented the guidelines and policies of the party Central Committee and the government, deepened the voluntary nationwide tree planting campaign to enhance the green coverage, improve the level of public green space, enhance the beautification content and reduce loess nuisance, To carry out the plane green, three-dimensional green, multi-layer coverage of planting as the focus to carry out multi-level, all-round urban landscape construction