基于小波变换的三江平原低湿地井灌区年降水序列变化趋势分析
刘东, 付强
Variation Trend Analysis of Annual Precipitation Series Based on Wavelet Transform in Well-Irrigation Area of Low-lying Wetland in Sanjiang Plain
LIU Dong, FU Qiang
地理科学
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2008, (3): 380
-384
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DOI: 10.13249/j.cnki.sgs.2008.03.380