1991年全国林业统计资料林业系统各地区森工开拓延伸工程投资完成情况统计表

该数据为1991年全国林业统计资料林业系统各地区森工开拓延伸工程投资完成情况统计数据，记录和统计内容包括本年计划投资、本年完成投资、本年新增固定资产合计、本年房屋施工面积、本年房屋竣工面积、本年房屋竣工价值、交付使用线路里程等，为林业系统各地区森工开拓延伸工程投资完成情况统计提供数据支撑服务。

This dataset contains statistical data on the completed investment of forestry industry exploration and expansion projects across various regions under the national forestry system, sourced from the 1991 national forestry statistical materials. The covered statistical indicators include current-year planned investment, current-year completed investment, total newly increased fixed assets in the current year, floor area of buildings under construction during the current year, floor area of completed buildings in the current year, completion value of completed buildings in the current year, and length of commissioned lines, among others. This dataset provides data support and services for the statistical work on completed investment of forestry industry exploration and expansion projects in various regions under the forestry system.