Study on Environment Changes of Municipal Solid Waste Caused by Railway Construction

摘要

Solid waste discarded by railway construction will directly influence the discarding of solid waste in cites which railway stations locate. At the same time, basic traffic condition in cities along railway will be improved because of railway building. Population will be larger and population density will increase. The number of fixed and moving pollution resources will be increased and pollution discharging intensity will also be increased. All these changes will result in changes of municipal solid waste discarded. In this paper changes of ecological compositions in the course of city development caused by railway construction and the characteristics and species of relevant secondary environment problems are analyzed. Relationship between environment changeof municipal solid waste and different ecological compositions is discussed.