The Abstract Of ContentThe text bases on our country's and the policy'sprescribe about of road's building and management, aim at the actual circs of roadnetWork's bullding and manage in Gan Su Province, process systemic analysisand inveStCd in road netwOrk's layoat. rOad's bullding. road's conserve. toll roadand the managing of road. Refer of advance exPerience of overseas and inland,advance corresponding counermeasure and assume about of the matter in roadnetwork's building and manage in the new position. |