基于遥感技术的干旱区地下水监测研究
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摘要
在分析地下水和土壤水相互补给条件的基础上,综合利用多源地理空间数据,识别基于土壤含水量的地下水遥感监测模型的适用范围,进而利用长时间序列遥感影像反演土壤含水量,并结合地下水埋深实测数据构建干旱区地下水监测模型。基于该方法,在新疆阿克苏河流域的绿洲-荒漠区进行了实例研究,建立了该区基于土壤含水量的地下水监测模型,并分析了地下水埋深的时空变化特征。结果表明:该模型在区域尺度可以较好地模拟地下水埋深,研究区2003—2015年地下水埋深年际波动变化较大,总体呈增大趋势,在空间上表现为西浅东深的分布特征。
On the basis of analyzing the conditions of mutual supply between soil water and groundwater, the applicable range of groundwater monitoring model based on soil moisture content with multi-source geospatial data was identified by the paper and then the soil moisture content was quantitatively retrieved according to the long time sequenced remote sensing images. Finally, the groundwater monitoring model was built with the measured data of groundwater depth in arid region. Taking a sample area in the Oasis-desert ecotone of Akesu River basin as an example, the groundwater monitoring model based on soil moisture content was established and the spatial-temporal variations of groundwater depth was analyzed. The results show that the mode can simulate groundwater depth well; the groundwater depth has been increased during the period of 2003-2015 in the study area; there is significant spatial difference of groundwater depth and the depth of the east parts of the study area is higher than that of the west part.
On the basis of analyzing the conditions of mutual supply between soil water and groundwater, the applicable range of groundwater monitoring model based on soil moisture content with multi-source geospatial data was identified by the paper and then the soil moisture content was quantitatively retrieved according to the long time sequenced remote sensing images. Finally, the groundwater monitoring model was built with the measured data of groundwater depth in arid region. Taking a sample area in the Oasis-desert ecotone of Akesu River basin as an example, the groundwater monitoring model based on soil moisture content was established and the spatial-temporal variations of groundwater depth was analyzed. The results show that the mode can simulate groundwater depth well; the groundwater depth has been increased during the period of 2003-2015 in the study area; there is significant spatial difference of groundwater depth and the depth of the east parts of the study area is higher than that of the west part.
引文
[1] 周志芳,郑虎,庄超.论地下水资源的永久性消耗量[J].水利学报,2014,45(12):1458-1463.
[2] 王浩,陆垂裕,秦大庸,等.地下水数值计算与应用研究进展综述[J].地学前缘,2010,17(6):1-12.
[3] 孙才志,奚旭,董璐.基于ArcGIS的下辽河平原地下水脆弱性评价及空间结构分析[J].生态学报,2015,35(20):6635-6646.
[4] 王爱平,杨建青,杨桂莲,等.我国地下水监测现状分析与展望[J].水文,2010,30(6):53-56.
[5] 杨建青,章树安,陈喜,等.国内外地下水及监测技术与管理比较研究[J].水文,2013,33(3):18-24.
[6] 叶叔华,黄珹.地下水变化的空间技术监测和预测[J].地球物理学进展,2007,22(4):1030-1034.
[7] 阿布斯瓦斯提·吾拉木,秦其明.地下水遥感监测研究进展[J].农业工程学报,2004,20(1):184-188.
[8] 曹艳萍,南卓铜,胡兴林.利用GRACE重力卫星数据反演黑河流域地下水变化[J].冰川冻土,2012,34(3):680-689.
[9] 杨成生,刘媛媛,敖萌.基于SBAS时序分析的大同地面沉降与地下水活动研究[J].国土资源遥感,2015,27(1):127-132.
[10] 塔西甫拉提·特依拜,崔建永,丁建丽.热红外遥感技术探测干旱区绿洲-荒漠交错带地下水分布的方法研究[J].干旱区地理,2005,28(2):252-257.
[11] 李相,丁建丽,李鑫.绿洲-荒漠交错带浅层地下水埋深遥感反演:以库车县绿洲为例[J].湖北农业科学,2016,55(17):4538-4544.
[12] 马玉蕾,王德,刘俊民,等.地下水与植被关系的研究进展[J].水资源与水工程学报,2013,24(5):36-44.
[13] 郑丹,李卫红,陈亚鹏,等.干旱区地下水与天然植被关系研究综述[J].资源科学,2005,27(4):160-167.
[14] 杨建锋,刘士平,张道宽,等.地下水浅埋条件下土壤水动态变化规律研究[J].灌溉排水,2001,20(3):25-28.
[15] 宋春桥,游松财,柯灵红,等.藏北高原土壤湿度MODIS遥感监测研究[J].土壤通报,2012,43(2):294-300.
[16] PRICE J C.Using Spatial Context in Satellite Data to Infer Regional Scale Evapotranspiration [J].IEEE Transactions on Geoscience and Remote Sensing,1990,28(5):940-948.
[17] NEMANI R,PIERCE L,RUNNING S.Developing Satellite-Derived Estimates of Surface Moisture Status [J].Journal of Applied Meteorology,1993,32(3):548-557.
[18] SANDHOLT I,RASMUSSEN K,ANDERSEN J.A Simple Interpretation of the Surface Temperature-Vegetation Index Space for Assessment of Surface Moisture Status[J].Remote Sensing of Environment,2002,79(2-3):213-224.
[19] 吴黎,张有智,解文欢,等.土壤水分的遥感监测方法概述[J].国土资源遥感,2014,26(2):19-26.
[20] 李海霞,杨井,陈亚宁,等.基于MODIS数据的新疆地区土壤湿度反演[J].草业学报,2017,26(6):16-27.
[21] 马娜,胡云峰,庄大方,等.基于遥感和像元二分模型的内蒙古正蓝旗植被覆盖度格局和动态变化[J].地理科学,2012,32(2):251-256.
[2] 王浩,陆垂裕,秦大庸,等.地下水数值计算与应用研究进展综述[J].地学前缘,2010,17(6):1-12.
[3] 孙才志,奚旭,董璐.基于ArcGIS的下辽河平原地下水脆弱性评价及空间结构分析[J].生态学报,2015,35(20):6635-6646.
[4] 王爱平,杨建青,杨桂莲,等.我国地下水监测现状分析与展望[J].水文,2010,30(6):53-56.
[5] 杨建青,章树安,陈喜,等.国内外地下水及监测技术与管理比较研究[J].水文,2013,33(3):18-24.
[6] 叶叔华,黄珹.地下水变化的空间技术监测和预测[J].地球物理学进展,2007,22(4):1030-1034.
[7] 阿布斯瓦斯提·吾拉木,秦其明.地下水遥感监测研究进展[J].农业工程学报,2004,20(1):184-188.
[8] 曹艳萍,南卓铜,胡兴林.利用GRACE重力卫星数据反演黑河流域地下水变化[J].冰川冻土,2012,34(3):680-689.
[9] 杨成生,刘媛媛,敖萌.基于SBAS时序分析的大同地面沉降与地下水活动研究[J].国土资源遥感,2015,27(1):127-132.
[10] 塔西甫拉提·特依拜,崔建永,丁建丽.热红外遥感技术探测干旱区绿洲-荒漠交错带地下水分布的方法研究[J].干旱区地理,2005,28(2):252-257.
[11] 李相,丁建丽,李鑫.绿洲-荒漠交错带浅层地下水埋深遥感反演:以库车县绿洲为例[J].湖北农业科学,2016,55(17):4538-4544.
[12] 马玉蕾,王德,刘俊民,等.地下水与植被关系的研究进展[J].水资源与水工程学报,2013,24(5):36-44.
[13] 郑丹,李卫红,陈亚鹏,等.干旱区地下水与天然植被关系研究综述[J].资源科学,2005,27(4):160-167.
[14] 杨建锋,刘士平,张道宽,等.地下水浅埋条件下土壤水动态变化规律研究[J].灌溉排水,2001,20(3):25-28.
[15] 宋春桥,游松财,柯灵红,等.藏北高原土壤湿度MODIS遥感监测研究[J].土壤通报,2012,43(2):294-300.
[16] PRICE J C.Using Spatial Context in Satellite Data to Infer Regional Scale Evapotranspiration [J].IEEE Transactions on Geoscience and Remote Sensing,1990,28(5):940-948.
[17] NEMANI R,PIERCE L,RUNNING S.Developing Satellite-Derived Estimates of Surface Moisture Status [J].Journal of Applied Meteorology,1993,32(3):548-557.
[18] SANDHOLT I,RASMUSSEN K,ANDERSEN J.A Simple Interpretation of the Surface Temperature-Vegetation Index Space for Assessment of Surface Moisture Status[J].Remote Sensing of Environment,2002,79(2-3):213-224.
[19] 吴黎,张有智,解文欢,等.土壤水分的遥感监测方法概述[J].国土资源遥感,2014,26(2):19-26.
[20] 李海霞,杨井,陈亚宁,等.基于MODIS数据的新疆地区土壤湿度反演[J].草业学报,2017,26(6):16-27.
[21] 马娜,胡云峰,庄大方,等.基于遥感和像元二分模型的内蒙古正蓝旗植被覆盖度格局和动态变化[J].地理科学,2012,32(2):251-256.