Spatiotemporal Land Use Change and Its Effects on Ecco-environment in Area Surrounding Five-Hundred-Neter Aperture Spherical Radio Telescope

Liu Jinhuan; Li Wei; Wu Jianfeng

doi:10.13961/j.cnki.stbctb.2021.06.042

您当前的位置：

首页 >

文章列表页 >

Spatiotemporal Land Use Change and Its Effects on Ecco-environment in Area Surrounding Five-Hundred-Neter Aperture Spherical Radio Telescope

- Spatiotemporal Land Use Change and Its Effects on Ecco-environment in Area Surrounding Five-Hundred-Neter Aperture Spherical Radio Telescope
- Bulletin of Soiland Water Conservation Vol. 41, Issue 6, Pages: 327-335(2021)
- 作者机构：
  
  1. 南宁师范大学地理科学与规划学院,广西,南宁,530001
  2. 贵州师范学院地理与资源学院,贵州,贵阳,550001
  3. 贵州科学院贵州省山地资源研究所,贵州,贵阳,550001
  4. 贵州师范学院贵州省流域地理国情监测重点实验室,贵州,贵阳,550018
- 作者简介：
- 基金信息：
- DOI：10.13961/j.cnki.stbctb.2021.06.042
  CLC： F301.2;X171.1
- Published：2021
- 稿件说明：
移动端阅览
Liu Jinhuan, Li Wei, Wu Jianfeng. Spatiotemporal Land Use Change and Its Effects on Ecco-environment in Area Surrounding Five-Hundred-Neter Aperture Spherical Radio Telescope[J]. Bulletin of Soiland Water Conservation, 2021, 41(6): 327-335.
DOI：

Liu Jinhuan, Li Wei, Wu Jianfeng. Spatiotemporal Land Use Change and Its Effects on Ecco-environment in Area Surrounding Five-Hundred-Neter Aperture Spherical Radio Telescope[J]. Bulletin of Soiland Water Conservation, 2021, 41(6): 327-335. DOI： 10.13961/j.cnki.stbctb.2021.06.042.

摘要

[目的

]

分析FAST （中国天眼）工程周边的贵州省平塘县、惠水县、罗甸县的土地利用类型和空间变化，探讨土地利用变化与生态环境的关系，为FAST工程周边的生态环境保护和改善提供科学参考。[方法

]

以2000，2005，2010，2013和2017年5期TM遥感影像数据为基础，运用RS和GIS技术解译遥感影像数据获取惠水县、罗甸县、平塘县“三生”空间的土地利用数据，计算区域生态环境质量指数及其生态贡献率，分析研究区近20 a土地利用功能演变特征及区域生态环境响应状况。[结果

]

①FAST周边林地面积比例最大，但呈减少的趋势。研究区土地利用面积表现为：生态用地>生产用地>生活用地，但生活和生产用地面积增加，分别由1 661.74和12.84 km

增加到1 674.07和25.66 km

，生态用地面积则由6 610.55 km

减少到6 590.86 km

。②FAST工程建设加速土地利用类型的转变，促使FAST周边林地生态用地、草地生态用地、农业生产用地、水域生态用地相互转换，其中林地生态用地的转出面积最大，占转出面积的46.14%。③FAST周边的生态环境质量指数由0.471 0下降到0.468 1，生态环境呈现下降的趋势，FAST周边的发展促使高生态环境土地利用转向低生态环境土地利用类型。[结论

]

FAST周边的生态环境与土地利用变化存在耦合关系，生态环境质量随生态用地向生产、生活用地转变呈现下降趋势。提高FAST周边生态用地质量，有助于FAST工程的安全运行。

Abstract

[Objective] The spatiotemporal changes in land use types in Pingtang

Huishui

and Luodian counties surrounding the FAST (five-hundred-meter aperture spherical radio telescope) were analyzed

and the relation between land use changes and the ecological environment was explored

in order to provide reference suggestions for the environmental protection and improvement of the ecological environment around the FAST.[Methods] Based on the TM remote sensing image data of 2000

2005

2010

2013 and 2017

RS and GIS technology were used to interpret the remote sensing image data to obtain the productive-living-ecological space of Huishui County

Luodian County and Pingtang County of Guizhou Province surrounding FAST. With these land use data

the regional ecological environment quality index and its ecological contribution rate were calculated

and the evolution characteristics of land use function and the response status of regional ecological environment in the past 20 years were analyzed.[Results] ① The forest land around FAST occupied the largest proportion

but showed a decreasing trend. The land use area of productive-living-ecological space was as follows:ecological area> productive area> living area. The area of living and production land increased from 1 671.74

12.84 km2 to 1 674.07

25.66 km2

respectively

the ecological land area decreased from 6 610.55 km2 to 6 590.86 km2. ② The construction of the FAST project accelerated the transformation of land use types and promoted the mutual conversion of forest ecological land

grassland ecological land

agricultural production land

and water ecological land around FAST. Among them

forest ecological land had the largest transfer area

accounting for 46.14% of the transferred area. ③ The eco-environmental quality index around FAST dropped from 0.471 0 to 0.468 1

and the eco-environment showed a downward trend. The development around FAST promoted the conversion of land use with high ecological environment to land use with low ecological environment.[Conclusion] There is a coupling relation between the ecological environment and land use changes around FAST. The quality of the ecological environment shows a downward trend as the ecological land changes to production and living land. Improving the ecological land around FAST is beneficial to safe operation of FAST project.

关键词

Keywords

references

马恩朴, 蔡建明, 林静, 等.远程耦合视角下的土地利用/覆被变化解释[J].地理学报, 2019, 74(3):421-431.

王晓东, 蒙吉军. 土地利用变化的环境生态效应研究进展[J]. 北京大学学报(自然科学版), 2014, 50(6):1133-1140.

李婧, 马莉.盐池县土地利用变化与生态环境的耦合关系[J].中国水土保持科学, 2020, 18(2):19-25.

何青泽. 重庆北碚土地利用转型及生态效应研究[D].重庆:西南大学, 2019.

Wang Hong, Liu Xingming, Zhao Chuanyan, et al. Spatial-temporal pattern analysis of landscape ecological risk assessment based on land use/land cover change in Baishuijiang National Nature Reserve in Gansu Province, China[J]. Ecological Indicators, 2021, 124(1):1-11.

Chen Longgao, Yang Xiaoyan, Chen Longqian, et al. Impact assessment of land use planning driving forces on environment[J]. Environmental Impact Assessment Review, 2015, 55(6):126-135.

张红旗, 许尔琪, 朱会义.中国"三生用地"分类及其空间格局[J].资源科学, 2015, 37(7):1332-1338.

刘继来, 刘彦随, 李裕瑞.中国"三生空间"分类评价与时空格局分析[J].地理学报, 2017, 72(7):1290-1304.

黄娟, 李阳兵, 徐倩. 印江县村域"三生用地"的利用结构与空间格局[J]. 西南农业学报, 2019, 32(2):395-402.

杨清可, 段学军, 王磊, 等.基于"三生空间"的土地利用转型与生态环境效应:以长江三角洲核心区为例[J].地理科学, 2018, 38(1):97-106.

焦露, 薛哲进, 尹剑, 等."三生空间"视角下喀斯特地区土地利用转型的生态环境效应:以贵州省为例[J].生态经济, 2020, 36(4):206-212.

高星, 刘泽伟, 李晨曦, 等.基于"三生空间"的雄安新区土地利用功能转型与生态环境效应研究[J].生态学报, 2020, 40(20):7113-7122.

赵旭, 汤峰, 张蓬涛, 等.基于CLUE-S模型的县域生产-生活-生态空间冲突动态模拟及特征分析[J].生态学报, 2019, 39(16):5897-5908.

苏孝良.贵州喀斯特石漠化与生态环境治理[J].地球与环境, 2005(4):24-32.

苏维词, 潘真真, 郭晓娜, 等.黔南FAST周边典型喀斯特峰丛洼地石漠化生态修复模式研究:以平塘县克度镇刘家湾周边为例[J].中国岩溶, 2016, 35(5):503-512.

许玉凤, 陈洪升, 王廷勇.FAST工程带动周边乡村振兴发展探讨[J].合作经济与科技, 2018(9):36-38.

王海. "中国天眼"旅游景区运营研究[D].贵州贵阳:贵州大学, 2018.

陈小静.新时期平塘县甲茶景区旅游营销提升研究[J].农村经济与科技, 2019, 30(18):160-161.

谢叶伟, 刘兆刚, 赵军, 等.基于RS与GIS的典型黑土区土地利用变化分析:以海伦市为例[J].地理科学, 2010, 30(3):428-434.

李晓文, 方创琳, 黄金川, 等.西北干旱区城市土地利用变化及其区域生态环境效应:以甘肃河西地区为例[J].第四纪研究, 2003(3):280-290, 348-349.

秦泗刚. 城市边缘区土地利用变化及其生态环境效应[D].陕西西安:西北大学, 2005.

冯涛, 石培基, 张学斌, 等.河谷型城市"三生"空间竞争与生态环境效应:以兰州市为例[J].水土保持研究, 2021, 28(3):229-234, 241.

路昌, 张傲.东北地区土地利用转型及其生态环境效应[J].中国农业大学学报, 2020, 25(4):123-133.

罗刚, 廖和平, 李强, 等.基于"三生空间"的土地利用主导功能转型及其生态环境响应:以重庆市巴南区为例[J].西南大学学报(自然科学版), 2018, 40(4):105-113.

何青泽, 谢德体, 王三, 等.重庆市北碚区土地利用转型及生态环境效应[J].水土保持研究, 2019, 26(2):290-296.

张杨, 刘艳芳, 顾渐萍, 等.武汉市土地利用覆被变化与生态环境效应研究[J].地理科学, 2011, 31(10):1280-1285.

Views

852

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Eco-environmental Effects of Land Use Change in Rapid Urbanization Area-A Case Study at Central District of Hangzhou City

Spatiotemporal evolution of ecosystem service value in mountain- oasis-desert system of typical arid regions——A case study at Manas River basin

Effects of land use and climate change on water-related ecosystem services in Hebei Province

Impacts of climate， land use and ecological governance on water ecosystem services in Haihe River basin

Impacts of multi-scenario land use changes on carbon storage and habitat quality in Sanjiangyuan region

Related Author

HUANG Zhonghua

DU Xuejun

Fu Shuai

Xu Bingxian

Feng Yingxiang

Yu Jie

Yang Zhili

Guo Yixin

Related Institution

College of Economics and Management, Zhejiang University of Technology

Zhejiang Technological Innovation and Enterprise Internationalization Research Center, Key Research Base of Humanities and Social Sciences of Zhejiang Province

School of Economics and Management, Zhejiang University of Science and Technology

School of Public Administration， Jiangxi University of Finance and Economics

Institute of Geographic Sciences and Natural Resources Research， Chinese;Academy of Sciences

⁰