Analysis for Changing Ecological Effects Under Policy-Driven in Shiyang River Basin

XU Xiaoyu; GUO Ping; ZHANG Fan; WU Hui; GUO Wenxian

doi:10.13870/j.cnki.stbcxb.2020.06.027

您当前的位置：

首页 >

文章列表页 >

Analysis for Changing Ecological Effects Under Policy-Driven in Shiyang River Basin

更新时间：2025-03-12

- Analysis for Changing Ecological Effects Under Policy-Driven in Shiyang River Basin
- Vol. 34, Issue 6, Pages: 185-191(2020)
- 作者机构：
  
  中国农业大学水利与土木工程学院,北京,100083
- 作者简介：
- 基金信息：
- DOI：10.13870/j.cnki.stbcxb.2020.06.027
  CLC： X171
- Published：2020
- 稿件说明：
移动端阅览
XU Xiaoyu, GUO Ping, ZHANG Fan, et al. Analysis for Changing Ecological Effects Under Policy-Driven in Shiyang River Basin[J]. 2020, 34(6): 185-191.
DOI：

XU Xiaoyu, GUO Ping, ZHANG Fan, et al. Analysis for Changing Ecological Effects Under Policy-Driven in Shiyang River Basin[J]. 2020, 34(6): 185-191. DOI： 10.13870/j.cnki.stbcxb.2020.06.027.

摘要

生态政策对于区域的生态健康与可持续发展具有深刻的影响。以石羊河流域为研究对象，借助遥感信息从地表植被动态变化、土地利用、生态系统服务价值3个角度对《石羊河重点治理规划》实施的生态效应进行分析。遥感数据选用了2000—2018年MODIS-NDVI数据及中国多时期土地利用/土地覆被遥感监测数据集（CNLUCC）。通过分析政策实施前后植被覆盖变化趋势、土地利用类型转换、生态系统服务价值变化等信息，获得了政策驱动下石羊河流域生态效应变化趋势。结果表明：2000—2018年间，石羊河流域植被覆盖情况明显改善。2007年《石羊河流域重点治理规划》实施后，流域NDVI明显增加，区域比例从27.41%增加到41.44%，严重退化区域从37.86%下降为12.14%；流域内水域、耕地和城乡工矿居民用地明显增加，林地、草地面积略有下降；19年间流域生态系统服务价值从232.82亿元增加到236.89亿元，其中2015—2018年间的增长趋势最为显著。研究成果对于衡量生态保护政策对石羊河流域生态系统恢复的促进作用提供了参考依据。

Abstract

Regional ecological policy has a profound impact on regional ecological health and sustainable development. This study took the Shiyang River basin as the study area

and attempted to analyze the ecological effects of the Shiyang River Key Management Plan (SRKMP) implementation from three perspectives of surface vegetation dynamic change

land use

and ecosystem service value. Based on the remote sensing data

the MODIS-NDVI data from 2000 to 2018 and China’s Multi-period Land Use Land Cover Remote Sensing Monitoring Dataset (CNLUCC) were selected. By analyzing vegetation coverage trends

land use type conversion

and ecosystem service value changes before and after policy implementation

the policy-driven impacts on the ecological effects of the Shiyang River basin were obtained. The results showed that the vegetation coverage in Shiyang River basin had been improved significantly from 2000 to 2018. After implementing the SRKMP in 2007

the proportion of area where NDVI increased had risen from 27.41% to 41.44%

and the severely degraded area decreased from 37.86% to 12.14%. Water

cultivated land and construction land were increased significantly

while the area of forest and grassland decreased slightly. The ecosystem services value in the basin increased from 23.282 billion yuan to 23.689 billion yuan in the past 19 years

with the most significant growth trend from 2015 to 2018. These research results provide a reference for measuring the promoting effect of ecological protection policy on ecosystem restoration in Shiyang River basin.

关键词

Keywords

references

刁维杰,赵勇,翟家齐,等.1987-2017年民勤绿洲面积时空演变规律及驱动因素解析[J].灌溉排水学报,2019,38(10):106-113.

石培基,王祖静,刘春芳.石羊河流域土地覆被空间演化及驱动机制[J].生态学报,2014,34(15):4361-4371.

Cao F F, Li J X, Fu X, et al. Impacts of land conversion and management measures on net primary productivity in semi-arid grassland[J].Ecosystem Health and Sustainability,2020,6(1):1749010.

苏芳,尚海洋,张志强.1980-2010年石羊河流域生态服务类型变化与分析[J].冰川冻土,2017,39(4):917-925.

封建民,郭玲霞,李晓华.汉中市土地利用时空变化及其对生态系统服务价值的影响[J].水土保持研究,2020,27(1):275-282.

Tang Z G, Ma J H, Peng H H, et al. Spatiotemporal changes of vegetation and their responses to temperature and precipitation in upper Shiyang river basin[J].Advances in Space Research,2017,60(5):969-979.

张立峰.西北生态环境脆弱区典型内陆河流域植被覆盖变化及其影响因素研究[D].兰州:兰州交通大学,2017.

Yang X M, Liu S Z, Yang T B, et al. Spatial-temporal dynamics of desert vegetation and its responses to climatic variations over the last three decades:A case study of Hexi region in Northwest China[J]. Journal of Arid Land,2016,8(4):556-568.

任立清,冉有华,任立新,等.2001-2018年石羊河流域植被变化及其对流域管理的启示[J].冰川冻土,2019,41(5):1244-1253.

贾玉婷.甘肃石羊河流域水资源治理政策研究[D].兰州:兰州大学,2016.

袁丽华,蒋卫国,申文明,等.2000-2010年黄河流域植被覆盖的时空变化[J].生态学报,2013,33(24):7798-7806.

徐新良,刘纪远,张树文,等.中国多时期土地利用土地覆被遥感监测数据集(CNLUCC).. http://www.resde.cn/DOI/DOI.aspx?DOIid=54.

刘启兴,董国涛,景海涛,等.2000-2016年黄河源区植被NDVI变化趋势及影响因素[J].水土保持研究,2019,26(3):86-92.

张更喜,粟晓玲,马心依.黑河中游植被覆盖率变化趋势及其驱动因子分析[J].干旱地区农业研究,2018,36(3):251-257.

蓝欣,郑娇玉,江帆,等.石羊河流域下游植被覆盖变化与地下水和气候的响应分析[J].兰州大学学报(自然科学版),2015,51(6):865-870.

Costanza R, d'Arge R, Groot R, et al. The value of the world's ecosystem services and natural capital[J].Nature,1997,387:253-260.

谢高地,甄霖,鲁春霞,等.一个基于专家知识的生态系统服务价值化方法[J].自然资源学报,2008,23(5):911-919.

Huang X, Ma J X. Changes in the ecosystem service values of typical river basins in arid regions of Northwest China[J].Ecohydrology,2013,6(6):1048-1056.

魏伟,雷莉,石培基,等.石羊河流域经济发展与生态环境协调度评价[J].环境科学学报,2014,34(8):2140-2147.

李强,张翀.基于NDVI时间序列的近12年中国植被覆盖的单调趋势分析[J].水土保持通报,2014,34(3):135-140.

杨艳丽.海河流域植被动态变化及其与气候、人类活动的关系研究[D].天津:天津师范大学,2017.

郝丽娜.面向生态的绿洲适度农业规模及布局优化研究[D].陕西杨凌:西北农林科技大学,2019.

张玲.武威市凉州区地下水污染现状评价探析[J].地下水,2017,39(4):90-92.

任亚萍.武威荒漠化治理的实践及启示[J].甘肃农业,2019(6):64-66.

Views

1425

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Spatiotemporal Evolution and Prediction of Water Conservation Capacity in Kuye River Basin Based on InVEST and CA-Markov Models

Distribution Characteristics of Soil Organic Carbon Density in Beijing-Tianjin Sandstorm Source Control Project Area

Spatial and Temporal Correlation Analysis and Prediction of Land Use Ecological Risk and Carbon Stock in Yunnan Province

Research on Soil Erosion and Influencing Factors in Qingyi River Basin Based on InVEST Model

Evaluation of Ecological Sensitivity and Its Topographic Gradient Characteristics in Qinling-Bashan Mountains

Related Author

GAO Haosong

QIN Fucang

WU Yihan

DONG Xiaoyu

ZHOU Yongqin

CUI Xinran

ZHANG Chunlai

LI Qing

Related Institution

College of Desert Management， Inner Mongolia Agricultural University

Inner Mongolia Academy of Forestry Sciences

Ecological Protection and Development Coordination Service Center of Dongsheng District

State Key Laboratory of Earth Surface Processes and Hazards Risk Governance， MOE Engineering Research Center of Desertification and Blown-Sand Control， Faculty of Geographical Science， Beijing Normal University

Institute of Geographical Sciences， Hebei Academy of Sciences

⁰