Forest and Grassland Resources Research ›› 2026›› Issue (1): 23-33.doi: 10.13466/j.cnki.lczyyj.2026.01.003
• Scientific Research • Previous Articles Next Articles
LI Xuewu1(
), NIU Zhiming2, FAN Yufeng1, WANG Xinwei2, ZHANG Bo2(
), XU Wentong1
Received:2025-10-21
Revised:2026-02-10
Online:2026-02-28
Published:2026-08-07
CLC Number:
LI Xuewu, NIU Zhiming, FAN Yufeng, WANG Xinwei, ZHANG Bo, XU Wentong. Spatiotemporal Changes in eco-environment quality of Ningxia Zhongwei Shapotou National Nature Reserve based on remote sensing ecological index[J]. Forest and Grassland Resources Research, 2026, (1): 23-33.
Add to citation manager EndNote|Ris|BibTeX
URL: https://www.lyzygl.com.cn/EN/10.13466/j.cnki.lczyyj.2026.01.003
Tab.1
Principal component contribution rates,eigenvalues and PC1 indicator loadings from 2013 to 2021
| 年份 | 贡献率/% | PC1特征值 | 载荷 | ||||||
|---|---|---|---|---|---|---|---|---|---|
| PC1 | PC2 | PC3 | PC4 | NDVI | WET | NDBSI | LST | ||
| 2013 | 85.60 | 9.52 | 2.63 | 2.25 | 3.42 | 0.11 | 0.60 | -0.58 | -0.54 |
| 2016 | 74.22 | 14.25 | 9.18 | 2.35 | 2.97 | 0.15 | 0.58 | -0.58 | -0.54 |
| 2019 | 80.91 | 12.74 | 4.18 | 2.18 | 3.24 | 0.11 | 0.61 | -0.60 | -0.51 |
| 2021 | 84.90 | 7.69 | 5.35 | 2.05 | 3.40 | 0.09 | 0.56 | -0.61 | -0.55 |
Tab.2
The area and proportion in different grades of RSEI from 2013 to 2021
| 等级 | 2013年 | 2016年 | 2019年 | 2021年 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 面积/hm2 | 占比/% | 面积/hm2 | 占比/% | 面积/hm2 | 占比/% | 面积/hm2 | 占比/% | ||||||||
| Ⅰ | 2 921.13 | 21.72 | 1 029.78 | 7.66 | 852.21 | 6.34 | 2 901.15 | 21.57 | |||||||
| Ⅱ | 6 753.51 | 50.21 | 8 894.25 | 66.13 | 5 771.34 | 42.91 | 6 383.79 | 47.46 | |||||||
| Ⅲ | 3 292.20 | 24.48 | 3 173.85 | 23.60 | 5 795.28 | 43.09 | 3 449.61 | 25.65 | |||||||
| Ⅳ | 451.26 | 3.35 | 327.15 | 2.43 | 961.38 | 7.15 | 651.33 | 4.84 | |||||||
| Ⅴ | 32.31 | 0.24 | 25.38 | 0.19 | 70.2 | 0.52 | 64.53 | 0.48 | |||||||
Tab.3
RSEI grade transfer matrix for each period from 2013 to 2021 hm2
| 时段 | 初期等级 (转出) | 末期等级(转入) | ||||
|---|---|---|---|---|---|---|
| Ⅰ | Ⅱ | Ⅲ | Ⅳ | Ⅴ | ||
| 2013—2016年 | Ⅰ | 883.62 | 2 035.71 | 1.80 | 0.00 | 0.00 |
| Ⅱ | 146.07 | 6 036.66 | 569.07 | 1.71 | 0.00 | |
| Ⅲ | 0.09 | 815.40 | 2 382.12 | 94.50 | 0.09 | |
| Ⅳ | 0.00 | 6.30 | 215.10 | 215.19 | 14.67 | |
| Ⅴ | 0.00 | 0.18 | 5.76 | 15.75 | 10.62 | |
| 2016—2019年 | Ⅰ | 346.41 | 679.32 | 4.05 | 0.00 | 0.00 |
| Ⅱ | 505.80 | 4 976.64 | 3 399.12 | 12.69 | 0.00 | |
| Ⅲ | 0.00 | 113.67 | 2 367.81 | 688.59 | 3.78 | |
| Ⅳ | 0.00 | 1.71 | 22.77 | 246.69 | 55.98 | |
| Ⅴ | 0.00 | 0.00 | 1.53 | 13.41 | 10.44 | |
| 2019—2021年 | Ⅰ | 839.79 | 12.42 | 0.00 | 0.00 | 0.00 |
| Ⅱ | 2 060.19 | 3 649.41 | 61.29 | 0.45 | 0.00 | |
| Ⅲ | 1.17 | 2 720.52 | 2 992.77 | 80.73 | 0.09 | |
| Ⅳ | 0.00 | 1.44 | 395.55 | 545.22 | 19.17 | |
| Ⅴ | 0.00 | 0.00 | 0.00 | 24.93 | 45.27 | |
Tab.5
The change of RSEI center of gravity in different grades from 2013 to 2021
| 等级 | 2013—2016年 | 2016—2019年 | 2019—2021年 | |||||
|---|---|---|---|---|---|---|---|---|
| 距离/m | 方向 | 距离/m | 方向 | 距离/m | 方向 | |||
| Ⅰ | 743.34 | 西北 | 708.15 | 东南 | 681.47 | 东北 | ||
| Ⅱ | 121.77 | 西南 | 363.19 | 东北 | 806.86 | 西南 | ||
| Ⅲ | 797.47 | 东南 | 4 184.71 | 西南 | 4 437.49 | 东北 | ||
| Ⅳ | 325.10 | 东南 | 1 124.93 | 西北 | 822.55 | 东南 | ||
| Ⅴ | 1 689.79 | 东北 | 2 782.40 | 西南 | 863.76 | 东北 | ||
| [1] | 孙强强, 林昕, 焦心, 等. 旱区荒漠生态系统结构与功能稳定性监测及适应性治理[J]. 农业工程学报, 2026, 42(1):331-341. |
| [2] | 成彩霞, 赵玉红, 许尔文, 等. 荒漠绿洲过渡带土壤水分特征及其对气候因子的响应[J]. 中南林业科技大学学报, 2025, 45(6):136-146. |
| [3] | 贾美玲, 刘荣国, 芮小娟, 等. 沙坡头国家级自然保护区湿地资源保护的重要性[J]. 宁夏农林科技, 2006(6):86-87. |
| [4] |
李新荣, 周海燕, 王新平, 等. 中国干旱沙区的生态重建与恢复:沙坡头站60年重要研究进展综述[J]. 中国沙漠, 2016, 36(2):247-264.
doi: 10.7522/j.issn.1000-694X.2016.00027 |
| [5] | 马鹏飞, 张安兵, 王贺封, 等. 基于改进遥感生态指数的矿区生态环境监测及驱动因素分析[J]. 生态与农村环境学报, 2023, 39(12):1580-1590. |
| [6] | 杨坤士, 卢远, 翁月梅, 等. Google Earth Engine平台支持下的南流江流域生态环境质量动态监测[J]. 农业资源与环境学报, 2021, 38(6):1112-1121. |
| [7] | 王新驰, 鲁铁定, 龚循强, 等. 基于改进遥感生态指数的南昌市生态环境质量监测与评价[J]. 科学技术与工程, 2023, 23(35):15319-15327. |
| [8] | 徐涵秋. 城市遥感生态指数的创建及其应用[J]. 生态学报, 2013, 33(24):7853-7862. |
| [9] | 王丽春, 焦黎, 来风兵, 等. 基于遥感生态指数的新疆玛纳斯湖湿地生态变化评价[J]. 生态学报, 2019, 39(8):2963-2972. |
| [10] | 程志峰, 何祺胜. 基于RSEI的苏锡常城市群生态环境遥感评价[J]. 遥感技术与应用, 2019, 34(3):531-539. |
| [11] | 宗慧琳, 张晓伦, 袁希平, 等. 利用GEE进行1990-2022年小江流域生态环境质量时空格局与演变趋势分析[J]. 环境科学, 2024, 45(7):4122-4136. |
| [12] | 张熠斌, 于海明, 刘传深, 等. 基于遥感生态指数的孟家岭矿区生态环境评价[J]. 工程勘察, 2023, 51(12):46-53. |
| [13] | 朱睿, 王永军, 徐怀寿. 宁夏中卫沙坡头国家级自然保护区水资源调查及保护对策[J]. 宁夏农林科技, 2014, 55(7):52-54. |
| [14] | 谢数清, 刘荣国, 朱睿, 等. 宁夏沙坡头国家级自然保护区土壤特征及其分析[J]. 湖南生态科学学报, 2024, 11(3):1-10. |
| [15] |
张加琼, 张春来, 王焕芝. 包兰铁路沙坡头段防护体系生物土壤结皮沉积特征及其风沙环境意义[J]. 地理科学, 2013, 33(9):1117-1124.
doi: 10.13249/j.cnki.sgs.2013.09.1117 |
| [16] | 高翔, 黄娉婷, 王可. 宁夏沙坡头干旱沙漠自然保护区生态系统稳定性评估[J]. 生态学报, 2019, 39(17):6381-6392. |
| [17] | 汤超, 王潇, 吴明艳, 等. 基于遥感生态指数的黄河源区玛曲县生态环境质量时空演变分析[J]. 能源与环境, 2026(1):17-21. |
| [18] | 刘秋华, 谢余初, 覃宇恬, 等. 基于GEE云计算的南宁市生态环境质量时空分异监测[J]. 水土保持通报, 2023, 43(5):121-127. |
| [19] |
Abdi H, Williams L J. Principal component analysis[J]. Wiley Interdisciplinary Reviews:Computational Statistics, 2010, 2(4):433-459.
doi: 10.1002/wics.v2:4 |
| [20] | 赵秋瑾. 基于RSEI的2015-2023年大同市生态环境质量动态监测[J]. 生态与资源, 2025(9):58-60. |
| [21] | 裴志方, 吴彬, 孙忠, 等. 2000-2020年丹江口库区植被覆盖与土地利用时空演变分析[J]. 西北林学院学报, 2024. 39(4):215-223. |
| [22] | 贾路, 任宗萍, 李占斌, 等. 2000-2013年西安市植被覆盖度时空演变[J]. 水土保持研究, 2019, 26(6):274-279. |
| [23] |
张志山, 赵洋, 牛清河, 等. 机织沙障与人工结皮协同增效固沙技术体系:沙坡头模式2.0版[J]. 中国沙漠, 2025, 45(3):21-30.
doi: 10.7522/j.issn.1000-694X.2025.00025 |
| [24] | 白宇. 中卫市沙坡头区退耕还林存在的问题及其对策[J]. 南方农业, 2022, 16(16):213-215. |
| [25] | 王鹏, 王亚娟, 刘小鹏, 等. 宁夏沙坡头区土地利用景观格局变化及其驱动力分析[J]. 西北林学院学报, 2018, 33(6):197-203. |
| [26] | 骆蒙蒙, 吴雅睿. 自然保护区人类活动干扰状况及思考:以宁夏沙坡头自然保护区为例[J]. 区域治理, 2019(46):67-71. |
| [27] | 马云飞, 陈长胜, 袁福香, 等. 东北虎豹国家公园生态环境质量动态评价及其气候响应[J]. 生态学报, 2023, 43(7):2614-2626. |
| [28] | 郭春艳, 卢婷, 尚铁炜, 等. 沙漠光伏电站清洁方案对比及其经济性分析[J]. 能源科技, 2025, 23(4):72-76. |
| [29] |
牛清河, 苏春丽, 肖建华, 等. 青藏高原苏干湖盆地光伏电站对戈壁风沙环境的影响[J]. 中国沙漠, 2025, 45(6):249-257.
doi: 10.7522/j.issn.1000-694X.2025.00145 |
| [1] | WANG Shu, YE Jing, LIU Yingchun, ZHANG Xin. Transfer learning strategy and performance evaluation of object recognition models in national park —A case study of the Wolong area in Giant Panda National Park [J]. Forest and Grassland Resources Research, 2026, 0(1): 88-95. |
| [2] | SUN Hong, HU Fangwen, YUAN Jianhua, LIAO Boru, XIAO Zhipeng, LIAO Kunfu, CHEN Man. Analysis of ecological sensitivity and driving factors in Hunan Mangshan National Forest Park [J]. Forest and Grassland Resources Research, 2025, 0(6): 60-71. |
| [3] | LIN Zheng, HUANG Qitang. Mechanism linking multidimensional environmental attributes of national parks to place attachment and psychological restoration [J]. Forest and Grassland Resources Research, 2025, 0(6): 83-90. |
| [4] | ZHOU Mengjun, CHEN Yingzhuan, PAN Liang, LIU Zichao, WU Can, ZHAN Caichi, DU Jiaqi, WEN Xuding. Quantitative classification and ordination of plant communities in the Liulianling Provincial Nature Reserve,Hainan [J]. Forest and Grassland Resources Research, 2025, 0(3): 100-108. |
| [5] | HU Xinting, YUAN Jun, CHENG Yonqquan, GUO Fengyi, YUAN Weiying, LI Gang, YANG Yongfeng. Biodiversity Conservation and Practice in National Wetland Park—A Case Study of Xixi National Wetland Park [J]. Forest and Grassland Resources Research, 2024, 0(2): 133-140. |
| [6] | LIU Nan, LU Qiuling, ZHAO Li, XU Dongping, ZHAO Zhuoyan, YANG Zhijie. Evaluation of Coupling Coordination Between Protected Areas and Rural Communities on the Qinghai-Xizang Plateau:A Case Study of Qinghai Province [J]. Forest and Grassland Resources Research, 2023, 0(5): 9-19. |
| [7] | LING Wei, WANG Yaxuan. Discussion on Optimization of Natural Resource Asset Management System in National Park [J]. FOREST RESOURCES WANAGEMENT, 2023, 0(4): 11-17. |
| [8] | ZOU Tuchun, SONG Xiaoyou, JIANG Shujun, XU Qi, WU Kezhuang, XU Yiming, TANG Xiaoping, WANG Shu. Study on Establishment of Technical System for Management and Assessment of the Conservation Easement in the National Park [J]. FOREST RESOURCES WANAGEMENT, 2023, 0(4): 18-26. |
| [9] | MA Wei, LIU Zengli, WANG Zhichen, JIANG Yafang, TANG Xiaoping. Study on Tracing Pilot Work of China's National Park System [J]. FOREST RESOURCES WANAGEMENT, 2023, 0(3): 1-8. |
| [10] | ZHANG Ping, CHAO Bixiao, XIAO Yangping, WANG Li, LU Yuan, XU Jiannan, ZOU Shangbo, ZOU Quancheng. Identification and Gap Analysis of Priority Areas for Ecological Protection in Shennongjia of Hubei Province [J]. FOREST RESOURCES WANAGEMENT, 2023, 0(3): 15-20. |
| [11] | ZHANG Ling, YU Zeying, LIU Daoqiang, XIA Xin, HE Xiaoguang, XU Ping. Analysis on the Diversity of Public Education Resources in Giant Panda National Park [J]. FOREST RESOURCES WANAGEMENT, 2022, 0(3): 19-24. |
| [12] | JIANG Yujing, SONG Hongwei, LI Yingyu, LI Fayang, CHENG Kun, ZOU Hongfei. Influence of Environmental Education on Tourist Environmental Behavior in Zhalong Nature Reserve [J]. FOREST RESOURCES WANAGEMENT, 2022, 0(3): 42-47. |
| [13] | TANG Xiaoping. National Park System Leads the Mainstreaming of Biodiversity [J]. FOREST RESOURCES WANAGEMENT, 2021, 0(4): 1-8. |
| [14] | LIN Xinying, LAI Pengcheng, CHEN Jianling, WU Yuanjing, HUANG Qitang. Research on Tourism Image Perception of Yandang Mountain [J]. FOREST RESOURCES WANAGEMENT, 2021, 0(2): 164-170. |
| [15] | LIANG Bingkuan, LIU Yang, TANG Xiaoping, BAN Yong, JIANG Yafang, KONG Ying, LI Bingbing, BAI Ling. Research on the Planning of Amur Tiger and Amur Leopard National Park [J]. FOREST RESOURCES WANAGEMENT, 2020, 0(6): 23-30. |
| Viewed | ||||||
|
Full text |
|
|||||
|
Abstract |
|
|||||