Broadcast sowing of embankments using a mixture of soil, fertilizers, fats, cements and reinforcing fibres

摘要

Broadcast sowing consisting of a series of layers where the first layer consists of a concrete base for providing a key for subsequent layers, where the second layer forms a mixture of soils and other organic products, where the third is similar to the second, mixed with concrete, and where the fourth is a mixture of seeds and other organic products. <IMAGE>