Cast-in-place greening concrete construction method for inland waterway

The invention discloses a cast-in-place greening concrete construction method for an inland waterway, which comprises the following steps of: 1) flattening and compacting a slope surface to be protected, and ensuring that the compaction degree is more than 90%; (2) aggregate, cement, water and a special additive are put into a stirring machine in sequence on site to be mixed to prepare greening concrete, the greening concrete is evenly poured on the slope surface according to the specified thickness, and surface holes are formed through a hole forming machine; (3) after maintenance is conducted for 5-7 days, planting soil and a water-retaining agent are scattered in surface holes and the slope surface; 4, grass seed sowing or turf laying is conducted on the part above the normal water level of the side slope, according to different gradients, slope lengths and soil types, the appropriate laying thickness and surface hole parameters of the cast-in-place greening concrete are provided, cost reduction and labor