I've just laid a new lawn at my own house on quite a steep bank , now the ground was pretty much good to go after I stripped all vegetation, I added about 8 35 litre bags of topsoil to even out any divots , Added the turf , water twice a day (morning and evening ) depending on weather of course , and then after two week of that once a week , its important not to saturate the grass as this can be just as bad as not watering enough , you can check by peeling one corner of grass to see 1 if it's to wet or dry 2 when the grass starts to take !
边铺新草地边, 边准备边切, 边切老草不要铺在老草上!
希望它帮助

建立良好的草坪,他指规为100毫米 好土, 面积应该清除大石块和砖块7成和3成锐沙 提供新草坪稳定视面积大小大小一圈土地滚动后使用抢来平息most使用rakes和slevels,但我的方法来自球绿球场和橄榄球场,我还使用大草坪托盘

准备草坪关键方面不管大小先清除砖块、瓦砾、杂草根等碎片,再使用犁或叉依赖需求把泥土剖开来-这将使土壤松散并因此草坪生长得更好完成后你需要翻转和平整,你应该瞄准平滑的表面,没有斜坡或空洞完成此任务并达理想水平后,即准备铺设

先通常清除老草坪取决于草坪条件, 后最理想轮行依赖存取, 平均分布表土, 接后草坪