求翻译：摘要：中原经济区是一个区域经济概念，河南在其中处于主体地位，发挥主导作用。研究中原经济区建设与发展问题，试图为1.5亿人口寻找发展致富的具体路径，为全球更多的内陆地区发展崛起寻求新的模式和思路，具有重要的理论价值和实践意义。是什么意思？

Summary: Central Plains economic region is a regional economic concepts in Henan in the subject position, to play a leading role. Study on the economic zone on construction and development of the Central Plains, trying to find development for 150 million people get rich path, for the development of more inland regions of the world searching for new models and ideas to the rise, with important theoretical value and practical significance.