Evolution Characteristics of Vegetation Coverage of Main Drinking Water Sources in Guiyang City During 1973-2017

Zhao Weiquan; Zhou Zhongfa; Li Wei; Yang Jiafang; Xie Dongdong

doi:10.13961/j.cnki.stbctb.2020.01.042

您当前的位置：

首页 >

文章列表页 >

Evolution Characteristics of Vegetation Coverage of Main Drinking Water Sources in Guiyang City During 1973-2017

- Evolution Characteristics of Vegetation Coverage of Main Drinking Water Sources in Guiyang City During 1973-2017
- Bulletin of Soiland Water Conservation Vol. 40, Issue 1, Pages: 290-296(2020)
- 作者机构：
  
  1. 贵州师范大学喀斯特研究院/地理与环境科学学院,贵州,贵阳,550001
  2. 贵州省山地资源研究所,贵州,贵阳,550001
  3. 国家喀斯特石漠化防治工程技术研究中心,贵州,贵阳,550001
- 作者简介：
- 基金信息：
- DOI：10.13961/j.cnki.stbctb.2020.01.042
  CLC： TP79;Q948.12
- Published：2020
- 稿件说明：
移动端阅览
Zhao Weiquan, Zhou Zhongfa, Li Wei, et al. Evolution Characteristics of Vegetation Coverage of Main Drinking Water Sources in Guiyang City During 1973-2017[J]. Bulletin of Soiland Water Conservation, 2020, 40(1): 290-296.
DOI：

Zhao Weiquan, Zhou Zhongfa, Li Wei, et al. Evolution Characteristics of Vegetation Coverage of Main Drinking Water Sources in Guiyang City During 1973-2017[J]. Bulletin of Soiland Water Conservation, 2020, 40(1): 290-296. DOI： 10.13961/j.cnki.stbctb.2020.01.042.

摘要

[目的] 探讨贵阳市"两湖一库"（红枫湖、百花湖、阿哈水库）1973-2017年的植被覆盖度变化规律，为定量化探讨城市饮用水源地生态环境演变监测提供科学途径和理论依据。[方法] 采用1973年MSS影像、1993，2001，2008年TM数据和2017年OLI数据5期遥感影像，基于像元二分模型和植被覆盖度动态模型，运用遥感和GIS技术进行分析。[结果] ①研究区域植被覆盖度总体呈现"两头升高，中间降低"的规律，即低覆盖度和高覆盖度面积比例均呈上升趋势，而中低覆盖度、中覆盖度和中高覆盖度均基本呈下降趋势；②2001-2017年期间植被覆盖度年均变化率明显高于前3个时段即1973-1993，1993-2001，2001-2008年3个时段，2017年的中高覆盖度和高覆盖度面积比例之和大于1973年的两者之和，且高植被覆盖度区域的面积比例一直处于稳定上升态势。[结论] 贵阳市"两湖一库"植被中覆盖度部分退化、部分改善，但是整体主要以退化为主，退化原因则是城镇建设用地的扩张；社会经济活动和区域发展政策是地表植被覆盖度演变的主要驱动力，尤其是对低植被覆盖度和中植被覆盖度区域的影响。

Abstract

[Objective] The changing pattern of vegetation coverage in "two lakes and one reservoir" (Hongfeng lake

Baihua lake

Aha reservoir) from 1973 to 2017 in Guiyang City was discussed in order to provide a scientific approach and theoretical basis for quantitatively exploring the monitoring of the ecological environment evolution of urban drinking water sources.[Methods] Five remote sensing images

including multi-spectral scanner (MSS) image in 1973

thematic mapper (TM) data in 1993

2001

2008 and operational land imager (OLI) data in 2017

and GIS technology were used to study the change of surface vegetation coverage

based on a dimidiate model and vegetation coverage dynamic model.[Results] ① The overall vegetation coverage grades of the study area showed a concave type curve

indicating that the proportion of area with low and high coverage increased

while the medium-low coverage

moderate coverage

and medium-high coverage decreased. ② During the period from 2008 to 2017

the annual rate of vegetation coverage change was significantly higher than the previous three periods

namely 1973 to 1993

1993 to 2001

and 2001 to 2008. The sum of the proportions of medium-high coverage and high coverage areas in 2017 was greater than the sum of the two in 1973. The area proportion of high-vegetation coverage had been steadily rising.[Conclusion] The vegetation coverage in the study area is degraded and improved over time

however the overall coverage is mainly degraded

due to the expansion of urban construction land. Socio-economic activities and regional development policies are the driving forces for the evolution of surface vegetation coverage

especially for areas with low and moderate vegetation coverage.

关键词

Keywords

references

Walker B, Steffen W. The Terrestrial Biosphere and Global Change:Implications for Natural and Managed Ecosystems[M]. Stockholm:IGBP, 1997:1-24.

穆少杰,李建龙,陈奕兆,等.2001-2010年内蒙古植被覆盖度时空变化特征[J].地理学报,2012,67(9):1255-1268.

Parmesan C, Yohe G. A globally coherent fingerprint of climate change impacts across natural systems[J]. Nature, 2003,421(6918):37-42.

罗光俊,何天容,安艳玲.贵阳市"两湖一库"不同季节硫酸盐还原菌分布变化[J].湖泊科学,2014,26(1):101-106.

李同艳,何云玲,熊巧利.云南中部地区植被覆盖时空变化特征及其影响因素研究[J].生态科学,2019,38(3):45-54.

赵卫权,周文龙,张凡.施秉云台山地区近40年来植被覆盖度动态变化研究[J].水土保持研究,2015,22(2):241-245.

万恩璞,吕宪国,王野乔,等.应用遥感信息对长白山植被覆盖的研究[J].地理科学,1989,9(4):354-361,98.

刘树华,黄子琛,刘立超.半干旱区植被覆盖度对边界层气候热力影响的数值模拟[J].气象学报,1996,54(3):303-311.

孙红雨,李兵.中国地表植被覆盖变化及其与气候因子关系[J].遥感学报,1998,2(3):204-210.

唐志光,马金辉,李成六,等.三江源自然保护区植被覆盖度遥感估算[J].兰州大学学报(自然科学版),2010,46(2):11-16.

甘春英,王兮之,李保生,等.连江流域近18年来植被覆盖度变化分析[J].地理科学,2011,31(8):1019-1024.

吴端耀,罗娅,王青,等.2001-2014年贵州省林草植被覆盖度时空变化及其与气温降水变化的关系[J].贵州师范大学学报(自然科学版),2017,35(1):1-7,29.

雷声剑,张福平,燕玉超,等.黑河上游植被覆盖时空变化特征及其未来趋势[J].水土保持通报,2016,36(3):159-164,370.

孙传亮,兰安军,向刚.基于RS与GIS的麻阳河黑叶猴自然保护区植被覆盖动态变化监测研究[J].贵州师范大学学报(自然科学版),2013,31(1):17-21.

蒋翼,周忠发,黄登红.黔中水利枢纽区植被覆盖度时空变化及驱动力分析:以平坝为例[J].水土保持研究,2018,25(6):221-227.

管文轲,韦红,钟家骅,等.塔里木河流域植被覆盖变化的遥感监测[J].水土保持通报,2018,38(5):244-248,260.

龙晓闽,周忠发,张会,等.基于NDVI像元二分模型植被覆盖度反演喀斯特石漠化研究:以贵州毕节鸭池示范区为例[J].安徽农业科学,2010,38(8):4184-4186.

陈清惠.喀斯特生态环境脆弱性特征及其生态防治:以贵州省为例[J].山地农业生物学报,2007,26(3):244-247,260.

张鑫馨.鄂尔多斯能源基地地下水开发的植被生态效应研究[D].北京:中国地质大学(北京), 2010.

贾媛,陈贵峰,吴立新.鄂尔多斯盆地植被覆盖动态监测与评价[J].环境科学与管理,2013,38(1):34-39,72.

Hideyuki F, Toshio K, Keiji I. Improvement of the AMSR-E algorithm for soil moisture estimation by introducing a fractional vegetation coverage dataset derived from MODIS data[J]. Journal of the Remote Sensing Society of Japan, 2009,29(1):282-292.

崔立新,李政海,张靖,等.克孜勒苏河流域植被覆盖空间格局及动态变化趋势分析[J].大连民族大学学报,2019,21(1):39-43.

Gutman G, Ignatov A. The derivation of the green vegetation fraction from NOAA/AVHRR data for use in numerical weather prediction models[J]. International Journal of Remote Sensing, 1998,19(8):1533-1543.

李登科,范建忠,王娟.陕西省植被覆盖度变化特征及其成因[J].应用生态学报,2010,21(11):2896-2903.

Li Xiaobing, Chen Yunhao, Shi Peojun, et al. Detacting vegetation fractional coverage of typical steppe in Northern China based on multi-scale remotely sensed data[J]. Acta Botanica Sinica, 2003,45(10):1146-1156.

Coban H O, Koc A, Eker M. Investigation on changes in complex vegetation coverage using multi-temporal Landsat data of Western Black sea region:A case study[J]. Journal of Environmental Biology, 2010,31(1/2):169-178.

李惠敏,刘洪斌,武伟.近10年重庆归一化植被指数变化分析[J].地理科学,2010,30(1):119-123.

杨胜天,刘昌明,杨志峰,等.南水北调西线调水工程区的自然生态环境评价[J].地理学报,2002,57(1):11-18.

苏伟,孙中平,李道亮,等.基于多时相Landsat遥感影像的海州露天煤矿排土场植被时空特征分析[J].生态学报,2009,29(11):5860-5868.

张丽,何晓旭,魏鸣.基于NDVI的淮河流域植被覆盖度动态变化[J].长江流域资源与环境,2012,21(S1):51-56.

谭克龙,王晓峰.农牧交错区生态环境监测与动态变化分析:以神府东胜地区为例[J].地球信息科学,2006,8(3):109-113.

李阳.乡宁矿区植被覆盖度动态监测与评价[J].煤质技术,2016(3):55-59.

Views

1328

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Soil erosion characteristics and assessment of their differences in typical regions of Fujian Province in 2024 based on CSLE model

Drought resistance of vegetation under different ecological restoration patterns in Honghe dry-hot valley

Determination of Vegetation Coverage By Photograph and Automatic Calculation

Surface Soil Moisture Conditions in Gully Region of the Loess Plateau

Vegetation Coverage in Upper Huaihe River Basin Based on Binary Pixel Model of Remote Sensing

Related Author

Pu Jian

Li Jianming

Wang Wenlong

Wang Zhigang

Zhang Changwei

Xu Wensheng

Liu Jigen

Zhu Xiudi

Related Institution

Soil and Water Conservation Experimental Station of Fujian Province

Changjiang Water Resources Protection Institute

College of Soil and Water Conservation Science and Engineering，Northwest A&F University， Yangling

Small and Medium-sized Rivers and Mountain;Torrent Disasters Observation and Research Station for Southwest Mountainous Areas， Ministry of Water;Resources

Changjiang River Scientific Research Institute of Changjiang Water Resources;Commission

⁰