项目前期工作滞后，缺乏扎实可靠的项目储备，是困扰经济建设的老问题。加大投资力度必须通过项目载体来实现，投资结构调整的关键和难点是在激烈的国内外市场竞争环境下选准、选好建设项目。严格按前期工作程序办事建设项目前期工作程序的划分和工作深度的规定，是国内外... The lagging work in the early stage of the project and the lack of a solid and reliable project reserve are the old problems that plague economic construction. To increase investment must be achieved through the project carrier. The key and difficult part of the investment structure adjustment is to select and select construction projects in the fierce domestic and foreign market competition environment. The division of work procedures and the depth of work of the preparatory work projects under the preparatory work procedures are strictly at home and abroad...