Discussion on the maintenance management system reform of truck highway

Talk about maintenance and management work of modern highway;

On the problems existed in expressway and its maintenance and management;

A research of maintenance and management for room flower and the technique of pest control;

Paths to increase road maintenance management level;

On GIS and highway maintenance management;

Discussion on maintenance management of rural highway bridge;

Investigation is made for the operation and maintenance (O&M) of rural small water structures in polder areas of the Songjiang District, such as pumping stations, gates and culverts, river courses and polders, for studying the experiences and mechanism of O&M and lessens learned.

This paper discusses the significance and methods of creating ecological highway based on the road maintenance.

The article introduces main results of a study on "matching technique for roof greening", covering selection of plants for greening, preparation of planting soil, waterproofing and drainage, maintenance.

The paper analyzed forepart disease and cause of asphalt pavement in expressway ,and put forward the idea of reinforcement of forepart maintenance ,and discussed how to bring into operation in the forepart maintenance.

Landscape Plants and their Management in Classical Landscape Architecture——Taking the Classical Landscape Architecture in Yangzhou as Examples;

Through analyzing problems existed in the choice of trees,allocation of plants,and management of plants in residential area,this article puts forward the principle of tree-planting in residential area and gives some advice to resolve the problems.

This paper summarized four sides of the present situation and the research progress to roof garden plants,including overseas and domestic research on selection,function,application and management.