RETRACTED: Research on the Predictive Analysis of Park Landscape Design and Cost Based on RNN Model

Table 4

Project cost indexes for park landscape works.

Serial number	Impact factor (prediction index)	Impact factor (subject of prediction)
l	Construction site	Unilateral cost
2	Project start/completion time
3	Project cost index
4	Area of green space
5	Garden floor area
6	Paved site area
7	Road area
8	Rate of change in average prices of concrete
9	Rate of change in average prices of natural stone
10	Rate of change in average price of bricks
11	Rate of change in average prices of synthetic resin
12	Rate of change in average price of vegetation
13	Decoration standards