Data · dataset · 2023
A dataset of 1km Grid Land Development Intensity in Yangtze river economic belt（2020）
Listed in ScienceDB
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.
Description
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.
Links
Where it is published
- DOI doi.org/10.57760/sciencedb.06244 ↗
DOI / persistent id · from scidb cn
Catalogue records · 1
- OAI-PMH record scidb.cn/oai?verb=GetRecord&metadataPrefix=oai_dc&identifier=10.57760%2… ↗
metadata API · from scidb cn
Topics
- From keywords
- Earth & Environmental Science · Economics & Finance · Engineering · Humanities · Life Sciences · Social Science
- Inferred from text
- Soil sciences 69%
Provenance · 1 source records, 11 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| ScienceDB | 10.57760/sciencedb.06244 | 12 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| concepts[field].anzsrc:group:4106 | enrichment · scidb cn | taxonomy-embedding@1.0.0 | title+keywords+description (69%) |
| concepts[field].local:field:earth-environmental | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:economics-finance | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:engineering | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:humanities | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:life-sciences | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:social-science | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| description | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/description |
| license_text | source · scidb cn | connector:scidb_cn@1.0.0 | |
| publication_date | source · scidb cn | connector:scidb_cn@1.0.0 | |
| title | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/title |