近20年黑龙江省土壤水储量变化趋势研究

doi:10.13249/j.cnki.sgs.2006.05.569

SCIENTIA GEOGRAPHICA SINICA ›› 2006, Vol. 26 ›› Issue (5): 569-573.doi: 10.13249/j.cnki.sgs.2006.05.569

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Change Trend of Soil Water Storage of Heilongjiang Province in Recent 20 Years

ZHAO Xiu-Lan, YAN Xiao-Dong

Key Laboratory of Regional Climate-environment for East Asia, Institute of Atmospheric Physics, Chinese Academy of Sciences & START Regional Center for Temperate East Asia, Beijing 100029

Received:2005-04-18 Revised:2005-08-20 Online:2006-09-20 Published:2006-09-20

Abstract

Abstract: The soil moisture data from 33 agro-meteorological stations are employed to investigate the linear trend of soil water storage of Heilongjiang Province, north of Northeast China in recent 20 years. The results show that the whole trend of soil water storage from soil surface to top 50cm for growth season is decreasing. Moreover, not only the dry trend in mountainous regions is more significant than in plain regions, but also the climate wetness of normal regions are easier to be dry than the semi-arid region. From soil surface to top 50cm, the decreasing extent of mean soil water storage for the whole growth season over the region increases with vertical soil depth. The decreasing trend in spring and autumn are more evident than in summer. Combining the local and regional ecological and climatic characteristics, the paper discussed the disadvantageous influences of soil moisture storage on agriculture and ecology in Heilongjiang Province as well as the corresponding regulative measures and water managements.

CLC Number:

S152.7.2

ZHAO Xiu-Lan, YAN Xiao-Dong. Change Trend of Soil Water Storage of Heilongjiang Province in Recent 20 Years[J].SCIENTIA GEOGRAPHICA SINICA, 2006, 26(5): 569-573.

References

[1] 刘苏峡,刘昌明.90年代水文研究的进展和趋势[J].水科学进展,1997,8(4):365~369.
[2] 沈大军,刘昌明.水文水资源系统对气候变化的响应[J].地理研究,1998,17(4):435~443.
[3] 刘昌明,王会肖.土壤-作物-大气界面水分过程与节水调控[M].北京:科学出版社,1999.50~102.
[4] 由懋正,王会肖.农田土壤水资源评价[M].北京:气象出版社,1996.79~98.
[5] 陈晓远,罗远培.土壤水分变动对冬小麦干物质分配及产量的影响[J].中国农业大学学报, 2001,6(1):96~103.
[6] 安顺青,刘庚山,吕厚荃,等.冬小麦底墒供水特征研究[J].应用气象学报,2000,11(Sup.):119~127.
[7] 杨兴国,柯晓新,张旭东,等.甘肃河东雨养农业区土壤水分变化规律的研究[J].应用气象学报,2000,111(12):205~212.
[8] 韩晓增,王守宇,宋春雨,等.土地利用／覆盖变化对黑土生态环境的影响[J].地理科学,2005,25(2):203~208.
[9] 张军涛,李哲,郑度.东北农牧交错区水分条件及其对植被分布的影响[J].地理科学, 2001,21(4):297~300.
[10] Jacobson M Z. Effect of soil moisture on temperature, winds, and pollutant concentrations in Los Angeles[J]. Journal of Applied Meteorology, 1999,38(5): 607-616.
[11] Yu Z B, Carlson T N, Barron E J, et al. On evaluating the spatial-temporal variation of soil moisture in the Susquehana River Basin[J].Water Resources Research, 2001,37(5):1313-1326.
[12] Dimeyer P A. Using a global soil wetness dataset to improve seasonal climate simulation[J].Journal of Climate,2001,13(16):2900-2922.
[13] Eltahir E A. Soil moisture rainfall feedback mechanism.1.Theory and observations[J]. Water Resources Research,1998,34(4):765-776.
[14] Wu W R, Celler M A, Dickinson R E. The Response of Soil Moisture to Long-Term Variability of Precipitation[J]. Journal of Hydrometeorology,2002,3(5):604-613.
[15] 杨梅学,姚檀栋,何元庆,等.藏北高原地气之间的水分循环[J].地理科学,2002,22(1):29~33.
[16] 孙力,安刚,高枞亭,等.中国东北地区地表水资源与气候变化关系的研究[J].地理科学,2004,24(1):42~49.
[17] 翟盘茂,任福民,张强.中国降水极值变化检测[J].气象学报,1999,57(2):208~216.
[18] 王遵亚,丁一汇,何金海,等.近50年来中国气候变化的再分析[J].气象学报,2004,62(2):228~236.
[19] 李颖,田竹君,叶宝莹,等.嫩江下游沼泽湿地变化的驱动力分析[J].地理科学,2003,23(6):286~291.
[20] 汪爱华,张树清,何艳芬.RS和GIS支持下的三江平原沼泽湿地动态变化研究[J].地理科学,2002,22(5):636~640.
[21] 华孟,王坚.土壤物理学[M].北京:北京农业大学出版社,1993.38~43
[22] Hanks R J, G L Ashcroft. Applied Soil Physics. Soil water and Temperature Applications[M]. New York:Berlin Heidelberg,1980.1-25.
[23] 中国农业气象百科全书编委会.中国农业百科全书(农业气象卷)[M].北京:农业出版社,1986.28~300.
[24] 黑龙江省土地管理局,黑龙江省土壤普查办公室.黑龙江土壤[M].北京:农业出版社,1992.75~230,409~474,640~654.
[25] 赵秀兰.利用土壤蓄水量研究区域农田土壤水分时空分布状况[J].新疆气象,2001,(3):31~34.
[26] 赵秀兰,王桂玲,邹立尧,等.黑龙江省作物生长季农田土壤水分分区研究[J].东北农业大学学报,2004,35(1):6~10.
[27] 邓伟,翟金良,闫敏华.水空间管理与水资源的可持续性[J].地理科学, 2003,23(4):385~390.

Change Trend of Soil Water Storage of Heilongjiang Province in Recent 20 Years

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