江苏省湖泊遥感监测及10年动态变化分析

doi:10.11870/cjlyzyyhj201404004

长江流域资源与环境 >> 2014, Vol. 23 >> Issue (04): 468-.doi: 10.11870/cjlyzyyhj201404004

江苏省湖泊遥感监测及10年动态变化分析

徐娜，贾建华，罗菊花，马荣华，陈远

（1.西安科技大学测绘科学与技术学院，陕西西安 710054； 2.中国科学院南京地理与湖泊研究所，江苏南京 210008； 3.河海大学地球科学与工程学院，江苏南京 210098

出版日期:2014-04-20

MONITORING DISTRIBUTION AND ANALYZING DECADE DYNAMIC CHANGE OF LAKES IN JIANGSU PROVINCE USING REMOTE SENSING

XU Na1,JIA Jianhua1,LUO Juhua2,MA Ronghua2,CHENG Yuan3

(1.Department of Survey Engineering,Xian University of Sciences and Technology,Xian 710054,China;2.Nanjing Institute of Geography and Limnology,Chinese Academy of Sciences,Nanjing 210008,China; 3.School of Earth Science and Engineering,Nanjing 210098, China

Online:2014-04-20

摘要/Abstract

摘要：

以多时相Landsat TM/ETM+影像和HJCCD影像为数据源，提取江苏省2000、2005及2010年湖泊，分析江苏省湖泊10年的水域面积变化及驱动力。研究结果显示，江苏省湖泊三期水域面积分别为5 90223、5 89191和5 88319 km2，全省湖泊面积整体相对稳定，但单个湖泊变化差异较大，变化最明显的是洪泽湖和白马湖。洪泽湖及白马湖10年的动态变化表明，洪泽湖变化主要位于西南方向，白马湖变化明显的是西南与东北方向。进一步从人为和自然因素对其变化驱动力进行分析，结果表明，10年间洪泽湖和白马湖周边区域气温升高、降水量及入湖水量的减少是造成水面减小的重要自然因素；洪泽湖10年间面积加权的平均拼块分形维数（AWMPFD）变化不大，2000、2005及2010年分别为1161 0、1162 1和1159 0，处于相对稳定状态；白马湖10年间AWMPFD持续下降，从2000年的1274 5到2005年的1239 6，再到2010年的1211 3。因此，人为活动影响及湖周土地利用方式的变化是湖泊水域面积萎缩的重要人为因素

Abstract:

It is important to monitor distribution and analyze dynamic change of lakes in Jiangsu Province for wise use and protection of water resources. In this study, the lakes in Jiangsu province were monitored using multi-temporal Landsat TM/ETM+ images and HJCCD images of 2000, 2005 and 2010 and the objectoriented classification method, and the decadal dynamic change and diving forces were analyzed. The results showed that the lake area in Jiangsu Province was 5 90223 km2 in 2000, 5 89191 km2 in 2005 and 5 88319 km2 in 2010, respectively. The total lake areas of Jiangsu province were relatively stable, but several lakes were change obviously. The changes of the Hongze Lake and the Baima Lake were the most obvious. Changes of the Hongze Lake mainly took place in the southwest, the increasing part was mainly located in the west of Siyang County, the decreasing part was mainly distributed at the junction of Sihong County and Hongze County. While changes of the Baima Lake took place in the southwest to Northeast, transferred was mainly located in eastern Huaian and Northern Suqian; decrease was located in Suqian City, Hongze County area. Transfer types were mainly concentrated between the wetland and farmland. By analyzing the driving force of the natural and human factors, the results showed that rising temperatures, decreasing precipitation in the surrounding areas and the reduce of water in the Hongze Lake and the Baima Lake were the main natural factors leading to lake reducing during the 10 years. The AWMPFD (AreaWeighted Patch Fractal Dimension) of the Hongze Lake changed little, from 1161 in 2000, 1162 in 2005 to 1159 in 2010. In addition, the AWMPFD in the Baima Lake continued to decline from 1275 in 2000, 1240 in 2005 to 1211 in 2010. Therefore, human activities around the lake and the change of land use are important factors causing atrophy of the lakes. The land cover changed in the Hongze Lake and the Baima Lake in the ten years. Wetland area continued to decline, mainly due to reclamation into cultivated land. Cultivated area increased, because wetlands were transferred to farmland

徐娜，贾建华，罗菊花，马荣华，陈远. 江苏省湖泊遥感监测及10年动态变化分析[J]. 长江流域资源与环境, 2014, 23(04): 468-.

XU Na1,JIA Jianhua1,LUO Juhua2,MA Ronghua2,CHENG Yuan3. MONITORING DISTRIBUTION AND ANALYZING DECADE DYNAMIC CHANGE OF LAKES IN JIANGSU PROVINCE USING REMOTE SENSING[J]. RESOURCES AND ENVIRONMENT IN THE YANGTZE BASIN, 2014, 23(04): 468-.

参考文献

Metrics

Viewed

Full text

Abstract

Cited

Shared

Discussed

推荐阅读 10

[1]	张昌顺,李昆,马姜明,郑志新. 施肥对印楝人工林生长及土壤肥力的影响[J]. 长江流域资源与环境, 2007, 16(3): 329 .
[2]	张政, 付融冰\| 杨海真, 顾国维. 水量衡算条件下人工湿地对有机物的去除[J]. 长江流域资源与环境, 2007, 16(3): 363 .
[3]	赵伟,谢德体,刘洪斌,. 重庆市景观格局动态变化分析[J]. 长江流域资源与环境, 2008, 17(1): 47 .
[4]	许素芳,周寅康. 开发区土地利用的可持续性评价及实践研究——以芜湖经济技术开发区为例[J]. 长江流域资源与环境, 2006, 15(4): 453 -457 .
[5]	郝汉舟, 靳孟贵, 曹李靖, 谢先军. 模糊数学在水质综合评价中的应用[J]. 长江流域资源与环境, 2006, 15(Sup1): 83 -87 .
[6]	杨德伟,陈治谏,倪华勇,蒋莉,廖晓勇. 基于能值分析的四川省生态经济系统可持续性评估[J]. 长江流域资源与环境, 2006, 15(3): 303 -309 .
[7]	刘耀彬, 李仁东. 现阶段湖北省经济发展的地域差异分析[J]. 长江流域资源与环境, 2004, 13(1): 12 -17 .
[8]	陈永柏,. 三峡工程对长江流域可持续发展的影响[J]. 长江流域资源与环境, 2004, 13(2): 109 -113 .
[9]	白仙富,戴雨芡,史正涛. 拉市海流域胁迫因子及其影响[J]. 长江流域资源与环境, 2006, 15(Sup1): 131 -136 .
[10]	霍莉,王少平,郑丽波. 基于ArcGIS Engine的污染源数据库系统开发与应用[J]. 长江流域资源与环境, 2007, 16(5): 667 .