Autor:	Sumin, Zhao
Rok vydání:	2022
Předmět:	Qinghai province water-saving agriculture partition principal component analysis cluster analysis
DOI:	10.5281/zenodo.6390351
Popis:	The factors affecting the development of agriculture in Qinghai Province are geographical location, climate as well as inefficient agricultural water use and wasted water resources. In this paper, four level 1 indicators and 10 level 2 indicators are established based on the topography, climate, water resources and crop cultivation structure to determine the index system of the partition. This is to provide a basis for the development of agricultural modernization in Qinghai Province.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3eb5180fe18c0bae4b97aaa3339c657f Zobrazit plný text záznamu