中文摘要：

全面梳理了产业技术创新战略联盟理论，分析了产业技术创新战略联盟与区域创新体系的关系和意义。探讨了辽宁产业技术创新战略联盟存在着联盟数量少、骨干企业参与联盟建设责任感差、联盟运行体制机制不健全和联盟整体建设层次较低等问题。针对上述问题，提出了促进辽宁产业技术创新联盟发展的建议：强化三螺旋结构，优化联盟伙伴关系，加强不同层面技术研发关系，健全成果分享与风险分担机制，协调政府投入与企业投入关系，优化整体利益和个体利益关系，确立竞争与合作关系，明确资源整合与优化配置关系，协调各种联盟模式的关系以及明确联盟的开放性与有限性。

英文摘要：

The theories of industrial technology innovation strategic alliance were sorted out, and the relationship and significance of industrial technology innovation strategic alliance and regional innovation system were analyzed. Besides, the paper explored such problems of Liaoning industrial technology innovation strategic alliance as the small number of alliances, the poor sense of responsibility of backbone enterprises participating in the construction of alliances, the unsound operating mechanism and the low level of overall alliance construction. It is suggested that the three spiral structures be strengthened, the alliance partnership be optimized, the relationship between different levels of technology research and development be deepened, the findings and risk sharing mechanism be perfected, the relationship between government investment and enterprise investment be coordinated, the relationship between overall interest and individual interest be optimized, the relationship between competition and cooperation be established, the relationship between resources integration and optimal configuration be clarified, the relationship among various alliance modes be coordinated, and the openness and limitation of alliance be ascertained.