1) Infrared spectroscopy of fulvic acid, humic acid and humin showed the addition of cotton residue decreased the content of oxygenous groups, and increased the alkyl and amide groups.

2) Aliphatic-rich humin exhibited the highest sorption capacity for HOCs and the largest degree of nonlinearity.

3) The application of steam curing process for precast segmental beams of Humin Elevated Project has increased the early strength of concrete and met the requirements of construction progress.

4) It is about 240m from surface of basement rock to the earths surface, Meilong rift crosses engineering site of Humin road viaduct , which is not belong to mobile fit structure.

5) This paper used earthquake technology of shallow layer and measuring technology in single hole combining means of engineering geological A structure in Humin road .