The invention belongs to the technical field of
plant growth matrices, and particularly relates to a garden type roof
greening matrix and a manufacturing method thereof. The garden type roof greeningmatrix comprises an
organic matter and an inorganic matter, wherein the
volume percentage of the inorganic matter is 80%-85%; the
volume percentage of the
organic matter is 15%-20%; in the inorganic matter, the weight percentage of crushed particles with the particle size of 0.05 cm to 0.5 cm is 15-65%; and in the
organic matter, the weight percentage of crushed particles with the size of 0.05 cmto 0.5 cm is 15-65%. The garden type roof
greening matrix provided by the invention mainly meets the requirements of high-grade three-dimensional
greening, can be intelligently managed aiming at the construction and management of gardens with multiple
plant types and multi-layer structures and gardens in the air, and high roof load is required. The roof planting with dense plants and a multi-layerstructure can be met, the roof is light in weight, water and
fertilizer can be preserved, roots can be easily inserted, permeable drainage is facilitated, water and
oxygen can be preserved, roof plants grow reasonably, and green ecological materials are provided for ecological city construction,
sponge city construction and fourth-generation residential construction in the future.