So sánh phương pháp

	Mô hình Tuần hoàn Chung	Universal Soil Loss Equation
Lĩnh vực	Địa vật lý	Địa vật lý
Họ	Process / pipeline	Process / pipeline
Năm ra đời	1975	1978
Người khởi xướng	Syukuro Manabe and Richard Wetherald	Waldo Wischmeier and Dwight Smith
Loại	Deterministic coupled atmosphere-ocean simulation	Empirical soil erosion prediction model
Công trình gốc	Manabe, S., & Wetherald, R. T. (1975). The effects of doubling the CO2 concentration on the climate of a general circulation model. Journal of the Atmospheric Sciences, 32(1), 3-15.	Wischmeier, W. H., & Smith, D. D. (1978). Predicting rainfall erosion losses: A guide to conservation planning. USDA Agricultural Handbook 537.
Tên gọi khác	GCM, Global Climate Model	USLE, Revised USLE
Liên quan	3	3
Tóm tắt	A General Circulation Model (GCM), also called a Global Climate Model, is a three-dimensional numerical representation of the Earth's atmosphere, oceans, ice, and land surface that simulates physical processes governing weather and climate. Pioneered by Manabe and Wetherald in 1975, GCMs are the primary tools for understanding past climate, projecting future climate change, and investigating climate sensitivity to greenhouse gases and other forcings.	The Universal Soil Loss Equation (USLE) is an empirical model that estimates annual soil loss due to sheet and rill erosion on hillslopes caused by rainfall and runoff. Developed by Wischmeier and Smith in 1978 from decades of erosion plot experiments, USLE has become a standard tool for erosion risk assessment, conservation planning, and best management practice design. The Revised USLE (RUSLE) updated the original model with improved factor algorithms.