Methods of soil dissolved organic carbon measurement and their applications
l guohong~1 zhou guangsheng~(1; 2) zhou li~2 jia qingyu~1 (1.institute of atmospheric environment; cma; shenyang 110016; 2.laboratory of quantitative vegetation ecology; institute of botany; the chinese academy of sciences; beijing 100093)
A study of waterlog forecast method based on GIS in Liaoning region
lu zhongyan~1 wang yangfeng~2 chen yanying~3 (1.liaoning meteorological observatory; shenyang 110016; 2.institute of atmospheric environment; cma; shenyang 110016; 3.urban research center; chongqing weather bureau; chongqing 401147)