哈尔滨师范大学 黑龙江省普通高等学校地理环境遥感监测重点实验室,黑龙江,哈尔滨,150025
纸质出版:2017
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花锦溪, 臧淑英, 那晓东. 松嫩平原盐碱化反演及其动态变化过程[J]. 水土保持通报, 2017,37(1):155-160.
HUA Jinxi, ZANG Shuying, NA Xiaodong. Retrieval of Soil Salinization Process and Its Dynamic Change in Songnen Plain[J]. Bulletin of Soiland Water Conservation, 2017, 37(1): 155-160.
花锦溪, 臧淑英, 那晓东. 松嫩平原盐碱化反演及其动态变化过程[J]. 水土保持通报, 2017,37(1):155-160. DOI: 10.13961/j.cnki.stbctb.2017.01.028.
HUA Jinxi, ZANG Shuying, NA Xiaodong. Retrieval of Soil Salinization Process and Its Dynamic Change in Songnen Plain[J]. Bulletin of Soiland Water Conservation, 2017, 37(1): 155-160. DOI: 10.13961/j.cnki.stbctb.2017.01.028.
[目的
]
监测2000—2013年来松嫩平原盐碱地时空演变过程,为松嫩平原盐碱地防治提供理论依据。 [方法
]
以MODIS影像为主要数据源,结合野外实测样点建立回归模型,对松嫩平原土壤含盐量进行定量反演。将整个研究时期分为3个时段:时段1(2000—2004年),时段2(2004—2008年),时段3(2008—2013年)。[结果
]
时段1和时段2盐碱地面积增加,增加速度为5 109.75和2 240.62 km
2
/a,同时盐碱化程度加剧;以2008年为转折点,时段3盐碱地面积减少,主要是轻度盐碱地的减少,但是盐碱化程度仍在加剧。[结论
]
松嫩平原的盐碱化趋势不容乐观,应该采取紧急措施防止盐碱化程度进一步恶化,保护松嫩平原的生态环境健康发展。
[Objective] The objective of the study is to monitor the spatio-temporal evolution of saline soil in Songnen Plain and provide a theoretical basis for the prevention and treatment of saline soil in this region. [Methods] We established a regression model based on MODIS images and the field measured samples to retrieve soil salt content on Songnen Plain quantitatively. Study period can be divided into three sub-periods: period one(2000—2004)
period two(2004—2008) and period three(2008—2013). [Results] The area of saline-alkali land increased and salinization was becoming worse in period one and two
and the rate of increase reached 5 109.75 km2/a and 2 240.62 km2/a respectively. After the turning point in 2008
the area of saline-alkali land(mainly the light saline-alkali land) decreased in period three
but the salinization degree was still growing. [Conclusion] Songnen Plain salinization is not optimistic
we should take emergent measures to prevent the further salinization and to ensure the healthy development of eco-environment of Songnen Plain.
马驰.松辽平原土地盐碱化监测机理及方法研究[D].长春:吉林大学,2011.
李秀军.松嫩平原西部土地盐碱化与农业可持续发展[J].地理科学,2000,20(1):51-55.
马驰.基于HJ1 A-HIS反演松嫩平原土壤盐分含量[J].干旱区研究,2014,21(2):226-230.
关元秀,刘高焕.区域土壤盐渍化遥感监测研究综述[J].遥感技术与应用,2001,16(1):40-44.
Dehaan R L, Taylor G R. Field-derived spectra of salinized soils and vegetation as indicators of irrigation-induced soil-salinization[J]. Remote Sensing of Environment, 2002,63(2):406-417.
Kirkby S D. Integrating a GIS with an expert system to identify and manage dryland salinization[J]. Applied Geograph, 1996,16(4):289-303.
Taylor G R, Mah A H, Kruse F A, et al. Characterization of saline soils using airborne radar imagery[J]. Remote Sensing of Environment, 1996,57(3):127-142.
张恒云,尚淑招. NOAA/AVNRR资料在监测土壤盐渍化程度中的应用[J].遥感信息,1992,10(1):24-26.
刘庆生,骆剑承,刘高焕.资源一号卫星数据在黄河三角洲地区的应用潜力初探[J].地球信息科学,2000,2(2):56-57.
何祺胜,塔西甫拉提·特依拜,丁建丽.基于决策树方法的干旱区盐渍地信息提取研究:以渭干河—库车河三角洲绿洲为例[J].资源科学,2006,28(6):134-140.
许迪,王少丽,蔡林根,等.利用NDVI指数识别作物及土壤盐碱分布的应用研究[J].灌溉排水学报,2003,22(6):5-8,32.
陈实,高超,徐斌,等.新疆石河子农区土壤含盐量定量反演及其空间格局分析[J].地理研究,2014,33(11):2135-2144.
林年丰,汤洁,斯蔼,等.松嫩平原荒漠化的EOS-MODIS数据研究[J].第四纪研究,2006,26(2):265-273.
孙红雨,王长耀,牛铮,等.中国地表植被覆盖变化及其与气候因子关系:基于NOAA时间序列数据分析[J].遥感学报,1998,2(3):204-210.
Shi Z, Li Y, Wang R C, et al. Assessment of temporal and spatial variability of soil salinity in a coastal saline field[J]. Environmental Geology, 2005,48(2):171-178.
王佳丽,黄贤金,钟太洋,等.盐碱地可持续利用研究综述[J].地理学报,2011,66(5):673-684.
陈建军,张树文,陈静,等.大庆市土地盐碱化遥感监测与动态分析[J].干旱区资源与环境,2003,17(4):101-107.
卢远,林年丰,汤洁,等.松嫩平原西部土地退化的遥感动态监测研究:以吉林省通榆县为例[J].地理与地理信息科学,2003,19(2):24-27.
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