防风抑尘网规划：
Wind and dust control network planning:
防风抑尘网是由钢筋混凝土基础，地上钢构结构和防风抑尘板三部分组成，根据当地气候资料及周围居民区、工业及作业防护要求，一起保证不影响堆料场装卸作业，选择性地在堆料场首要风向设置抑尘防风墙，也可以盘绕设备。但有必要留出门洞供收支车辆。河北立体车库 消防报警器塑料配件 电缆接地箱 电缆保护接地箱 塑料土工格栅 消弧线圈装置
Wind and dust suppression net is composed of reinforced concrete foundation, steel structure on the ground and wind and dust suppression board. According to local climate data and surrounding residential area, industry and operation protection requirements, together, it can ensure that the loading and unloading operation of the stockyard is not affected. Dust suppression and wind wall can be set in the primary wind direction of the stockyard selectively, and the equipment can also be coiled. But it is necessary to leave a hole for vehicles to pay off.
防风抑尘墙结构选用工字钢，钢管或角钢制作，根据实践情况而定。防风抑尘墙开孔率等参数根据不同情况略有不同。
I-beam, steel pipe or angle steel are selected for the structure of wind proof and dust suppression wall, which shall be determined according to the actual situation. The opening rate of wind and dust wall is slightly different according to different conditions.
港口防风抑尘网在40%开孔率的形状下下降风速和风力的作用较好。防风网开孔率为0%—30%的挡风防风网，明显阻力系数增大，尾流呈现反向活动和横向活动等涡流；开孔率为50%—90%的挡风防风网，虽阻力系数削减，但对下降风速和风力作用不明显。
The wind speed and wind force of the port wind prevention and dust control network are better under the shape of 40% opening rate. The wind net with a hole opening rate of 0% - 30% increases obviously the drag coefficient, and the wake presents eddy current such as reverse and lateral activities; Although the resistance coefficient is reduced, the effect on the wind speed and wind force is not obvious.