植生型生态混凝土技术作为一种新型的护坡绿化技术,国内对于其指标的系统性研究不足,本文通过优选不同粒径骨料配制出生态混凝土,对混凝土的孔隙率、强度、pH值进行测试,同时采用四种草籽进行植生试验,得出生态混凝土的指标为抗压强度6MPa,孔隙率25%～30%,pH值7～9,高羊茅、黑麦草、狗牙根等植物能够较好地满足生长需求。 As a new type of slope protection and afforestation technology, the domestic research on its index has not been systematically studied. In this paper, the ecological concrete is prepared by optimizing the aggregate with different grain sizes, and the porosity, strength and pH of the concrete are tested. At the same time, four kinds of grass seeds were used for plantation test, and the indexes of ecological concrete were as follows: compressive strength 6MPa, porosity 25% -30%, pH 7-9, plants such as tall fescue, ryegrass and bermudagrass were better To meet the growth needs.