2026-10-15T00:02:12Z https://www.scidb.cn/oai

10.57760/sciencedb.06244 2023-01-30T18:15:58Z

2023-01-30 A dataset of 1km Grid Land Development Intensity in Yangtze river economic belt（2020） doi:10.57760/sciencedb.06244 en Land development intensity is an intuitive reflection of regional land use degree, and a comprehensive reflection of regional land development and utilization degree and its cumulative carrying density. This data set is based on the 30-meter land use gridding results of the 2020 land change survey, and the 1 km grid land development intensity data set of the Yangtze River Economic Belt is calculated and formed by using the kilometer grid software. In order to ensure the correctness and accuracy of data, unified and standardized data processing methods, sample collection rules and quality control system are adopted to control the quality of data results. This data set can be used for land and space planning, planning implementation evaluation, urban physical examination, policy implementation evaluation of main functional areas, etc. Land development intensity; land survey; construction land; grid; Yangtze river economic belt zhang ding xiang JI Hongwei PENG Jinfu PUBLIC https://creativecommons.org/licenses/by-nd/4.0 dataset Science Data Bank