%0 Dataset
%T 
%J Arid Land Ecology and Resources Science Data Center
%I Arid Land Ecology and Resources Science Data Center(data.dcxjegi.cn)
%U https://data.dcxjegi.cn/portal/metadata/d94e23da-db3f-4792-868c-db91f10528f8
%W NCDC
%R 10.12389/ariddc.02116
%A Documentation Information Center
%K Quantitative analysis;Chromatography;Gas chromatography
%X This book provides scientific research results on the development of automated irrigation systems, maintenance methods for irrigation channels and hydraulic structures, and renovation of irrigation systems. The organizational form of maintenance enterprises was inspected and suggestions for improvement were put forward. Approved and recommended for publication by the Water Conservancy Engineering and Improvement Branch of the All-Soviet Academy of Agricultural Sciences.