Coordinated urban and rural development is necessary requirement for constructing well - off all - round society and is an important task for constructing socialism harmonious society. In order to correct serious dual structure in west areas of China, China needs to support eight sorts of areas with the problems, to use multiple measures, to establish the long - term effective mechanism and to use industry to promote agriculture and to use cities to lead rural areas from the angle of ecological compensation, increase of financial transfer payment, promotion of public service level in west rural areas, promotion of coordination and cooperation between east and west areas and between urban and rural areas and extensively using social resources.