中文摘要：

技术创新离不开先进的工具和方法，专利地图和 TRIZ 均为有效的创新工具，但二者的侧重点不同，专利地图注重宏观方向的把握，TRIZ 注重微观问题的解决。由此可以选择一种专利地图和 TRIZ 融合的创新模式以确定技术创新目标，运用专利地图分析技术现状和进行战略布局以确定技术创新方向，运用 TRIZ 理论进行技术创新方案设计与优选。将这种融合创新模式应用于矿用潜水电泵的创新设计中，可以有效提高创新效率，进而为我国技术创新提供一种可借鉴的高效创新模式。

英文摘要：

It is important for technological innovation to be guided by advanced methods and tools.As effective innovative tools,patent map and TRIZ can guide effectively innovation,but the focuses of them are different：the patent map pay at-tention to the direction of innovation;TRIZ focuses on solving problem.Thus,it is feasible to construct a kind of innovation model based on the fusion of patent map and TRIZ,which can determine the technology innovation goal,make clear the di-rection of technological innovation by using the patent map to analyze technology status,design and optimize the innovation scheme.This kind of innovation mode is applied to the design of mine submersible pump in this paper,which can improve effectively innovation efficiency and provide reference for the progress technological innovation of our country.