Data · dataset · 2023
A dataset of 1km Grid Town and village land density in Yellow River Basin(2020)
Listed in ScienceDB
Land for urban areas and villages includes urban land, market town land and village land, which is the basic living space for urban and rural residents.
Description
The location and quantity of land for urban areas and villages directly affect people's production and life. Village land use density is an important indicator to represent the degree of human aggregation in urban areas.
This paper uses the land use grid data of the 2020 land change survey of 30 meters, and uses the production software of the 2020 land change grid in the 2020 through the grid space calculation. This data set can be used for the compilation of territorial spatial planning, evaluation of spatial planning implementation, accumulation of towns and villages, optimization of land layout in towns and villages, evaluation of residential quality of life, carbon source measurement, remote sensing sample database, etc.
Links
Where it is published
- DOI doi.org/10.57760/sciencedb.06231 ↗
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 · Engineering · Humanities · Life Sciences · Social Science
- Inferred from text
- Human geography 70% · Satellite remote sensing 65%
Provenance · 1 source records, 11 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| ScienceDB | 10.57760/sciencedb.06231 | 12 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| concepts[field].anzsrc:group:4406 | enrichment · scidb cn | taxonomy-embedding@1.0.0 | title+keywords+description (70%) |
| concepts[field].local:field:earth-environmental | 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 | |
| concepts[modality].local:modality:remote-sensing | enrichment · scidb cn | keyword-concept-rules@1.0.0 | title+description (65%) |
| 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 |