Universal Digital Twin: Land use

被引：18

作者：

Akroyd, Jethro ^{[1
,2
]}

Harper, Zachary ^{[1
]}

Soutar, David ^{[1
]}

Farazi, Feroz ^{[1
,2
]}

Bhave, Amit ^{[3
]}

Mosbach, Sebastian ^{[1
,2
]}

Kraft, Markus ^{[1
,2
,4
]}

机构：

[1] Univ Cambridge, Dept Chem Engn & Biotechnol, Philippa Fawcett Dr, Cambridge CB3 0AS, England

[2] Cambridge Ctr Adv Res & Educ Singapore CARES, 05-05 Create Tower,1 CREATE Way, Singapore 138602, Singapore

[3] CMCL Innovat, Sheraton House,Castle Pk, Cambridge CB3 0AX, England

[4] Nanyang Technol Univ, Sch Chem & Biomed Engn, 62 Nanyang Dr, Singapore 637459, Singapore

来源：

DATA-CENTRIC ENGINEERING | 2022年 / 3卷

基金：

英国工程与自然科学研究理事会; 新加坡国家研究基金会; 欧盟地平线“2020”;

关键词：

Crop Map; digital twin; geospatial search; knowledge graph; land use; ontology; TECHNOLOGIES; ONTOLOGY; IMPACTS; BIOMASS; SYSTEMS; PARK;

D O I：

10.1017/dce.2021.21

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

This article develops an ontological description of land use and applies it to incorporate geospatial information describing land coverage into a knowledge-graph-based Universal Digital Twin. Sources of data relating to land use in the UK have been surveyed. The Crop Map of England (CROME) is produced annually by the UK Government and was identified as a valuable source of open data. Formal ontologies to represent land use and the geospatial data arising from such surveys have been developed. The ontologies have been deployed using a high-performance graph database. A customized vocabulary was developed to extend the geospatial capabilities of the graph database to support the CROME data. The integration of the CROME data into the Universal Digital Twin is demonstrated in two use cases that show the potential of the Universal Digital Twin to share data across sectors. The first use case combines data about land use with a geospatial analysis of scenarios for energy provision. The second illustrates how the Universal Digital Twin could use the land use data to support the cross-domain analysis of flood risk. Opportunities for the extension and enrichment of the ontologies, and further development of the Universal Digital Twin are discussed.

引用

页数：28

共 127 条

[11]

[Anonymous], 2021, STATISTA

[12]

[Anonymous], 2020, BBC

[13] Atmospheric pressure gradients and Coriolis forces provide geophysical limits to power density of large wind farms [J].