一、前言 辽宁是国家最早建立的建材工业生产基地,也是我国建材工业重要的出口基地,多年来在全国一直居重要地位。近年来,随着南方沿海省市建材工业的迅速崛起,辽宁建材工业在全国的位次不断后移,特别是在国内外市场开拓上面临着严峻的挑战。目前,我国经济运行和发展格 I. Preface Liaoning is the country’s earliest established building material industry production base and also an important export base for China’s building materials industry. It has been an important place in the country for many years. In recent years, with the rapid rise of the building materials industry in the coastal provinces and cities of the South, Liaoning’s building materials industry has continued to shift its position in the country, and it is facing severe challenges, especially at home and abroad. At present, China’s economic operation and development grid