| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a construction method of lawn, without raising the surface temperature of the lawn even by the sunlight of midsummer, without fear of washing away even a seed and grass of a growth period even by heavy rainfall and a Typhoon, without damaging the lawn even when stamping the seed when a person enters, without requiring a special sheet and ab artificial member for growing natural lawn.SOLUTION: Artificial lawn 3 is laid on concrete and gravel 1, and the natural lawn 4 is grown on this. The artificial lawn 3 may simultaneously use the artificial lawn and a rubber chip, or may be already laid artificial lawn, or may also be at least one of Perennial, Perennial Ryegrass, Sun Devil II and Tiffton.</p> |
