Regional economic integration is supposed to be one vital theoretic and practical proposition in the process of contemporary China’s economic and social deep adjustments. For a long time, because of the conflict from all kinds of interests among market, governments and society based on“Administrative District Thinking Mode”formed by regional interests relationship, the hindrance in the process of the transition from “Administrative District”to modern“economic zone”is formed, which hampers the progress of regional economic and social integration, as a result, coordination-oriented policy support is the key to pushing forward regional economic integration and melting down interests links obstruction. Guanzhong-Tianshui Economic Zone, as one of the most important zones in northwest regional development of China, has multiple interests conflicts between local governments and market in the process of establishment and operation, and its leapfrogging development must depend on national policy support and the reform and innovation of local public management departments and urgently demand breakthrough in the perspective of regional development views, social capacity cultivation, administrative incentive mechanism, governmental coordination ability and so on.