Analysis on Intensity and Stability of Land Use Change in Haixi Mongolian and Tibetan Autonomous Prefecture of Qinghai Province

NIU Lele; ZHANG Bicheng; JIA Tianzhong; SHE Diao

doi:10.13870/j.cnki.stbcxb.2021.02.021

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Analysis on Intensity and Stability of Land Use Change in Haixi Mongolian and Tibetan Autonomous Prefecture of Qinghai Province

更新时间：2025-03-12

- Analysis on Intensity and Stability of Land Use Change in Haixi Mongolian and Tibetan Autonomous Prefecture of Qinghai Province
- Vol. 35, Issue 2, Pages: 152-159(2021)
- 作者机构：
  
  1. 中国科学院水利部水土保持研究所, 陕西杨凌,712100
  2. 中国科学院大学,北京,100049
  3. 西北农林科技大学资源环境学院, 陕西杨凌,712100
  4. 西北农林科技大学水土保持研究所, 陕西杨凌,712100
- 作者简介：
- 基金信息：
- DOI：10.13870/j.cnki.stbcxb.2021.02.021
  CLC： F301
- Published：2021
- 稿件说明：
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NIU Lele, ZHANG Bicheng, JIA Tianzhong, et al. Analysis on Intensity and Stability of Land Use Change in Haixi Mongolian and Tibetan Autonomous Prefecture of Qinghai Province[J]. 2021, 35(2): 152-159.
DOI：

NIU Lele, ZHANG Bicheng, JIA Tianzhong, et al. Analysis on Intensity and Stability of Land Use Change in Haixi Mongolian and Tibetan Autonomous Prefecture of Qinghai Province[J]. 2021, 35(2): 152-159. DOI： 10.13870/j.cnki.stbcxb.2021.02.021.

摘要

基于青海省海西蒙古族藏族自治州1995年、2000年、2010年和2018年4期土地利用数据，采用土地利用变化强度分析方法，从间隔层次、类别层次和转移层次3个方面对海西州1995—2018年土地利用变化强度及稳定性予以研究，深入分析了海西州不同层次土地利用强度变化过程与模式。结果表明：（1）间隔层次，海西州1995—2010年土地利用变化强度表现为慢速变化，2010—2018年土地利用变化强度呈快速变化。（2）地类层次，1995—2018年间，耕地和城乡、居民和建设用地（城居建设用地）变化活跃。1995—2000年水域变化处于相对稳定状态；2000—2010年水域、林地和草地变化相对活跃；2010—2018年间，水域和林地变化活跃，未利用地变化表现为稳定状态。（3）转移层次，1995—2018年增加的草地主要来源于未利用地、水域以及林地；耕地和城居建设用地向草地的转变过程均呈现出一种稳定的避免性系统转换模式；减少的耕地主要转变为城居建设用地，耕地向城居建设用地转移表现出稳定的倾向性系统模式。

Abstract

Based on the land use information of four stages (1995

2000

2010

and 2018) in Haixi Mongolian and Tibetan Autonomous Prefecture

the intensity and stability of land use change from 1995—2018 were investigated using the analysis method of land use change intensity from three aspects of interval level

category level

and transfer level

and the change process and pattern of land use intensity at different levels were thoroughly analyzed. The results showed that:(1) At the interval level

the land use intensity of Haixi Mongolian and Tibetan Autonomous Prefecture changed slowly from 1995 to 2010

while the intensity changed rapidly during the period of 2010—2018. (2) At the category level

the cultivated land as well as the urban and rural

residential and construction land were the most active categories between 1995 and 2010. During the period 1995—2000

the change of the water area was relatively stable. The change of the water area

woodland

and grassland were relatively active from 2000 to 2010. In contrast

in 2010—2018

the change of the water area and the woodland were relatively active

while the change of the unused land was relatively stable. (3) At the transfer level

the increased grassland area mainly came from unused land

water area

and woodland during the period of 1995—2018. The transformation process of cultivated land as well as urban and rural

residential and construction land to grassland presented a stable avoidable system conversion pattern. In addition

the reduced cultivated land was mainly converted to urban and rural

residential and construction land. And the transformation of cultivated land to urban and rural

residential and construction land showed a stable tendentious system pattern.

关键词

Keywords

references

Letourneau A, Verburg P H, Stehfest E. A land-use systems approach to represent land-use dynamics at continental and global scales[J].Environmental Modelling and Software,2012,33:61-79.

Li X Y, Ma Y J, Xu H Y, et al. Impact of land use and land cover change on environmental degradation in Lake Qinghai Watershed, northeast Qinghai-Tibet Plateau[J].Land Degradation and Development,2010,20(1):69-83.

Lu X, Huang S. Barriers and solutions to China's cultivated land protection[J].International Journal of Environmental Studies,2010,67(2):223-232.

Luo X, Lu X H, Jin G, et al. Optimization of urban land-use structure in China's rapidly developing regions with eco-environmental constraints[J].Physics and Chemistry of the Earth,2019,110:8-13.

Romero-Ruiz M H, Flantua S G A, Tansey K, et al. Landscape transformations in savannas of northern South America:Land use/cover changes since 1987 in the Llanos Orientales of Colombia[J].Applied Geography,2012,32(2):766-776.

龙杰.基于转移矩阵的昆明市呈贡区土地利用变化分析[J].安徽农学通报,2018,24(17):75-78.

刘瑞,朱道林.基于转移矩阵的土地利用变化信息挖掘方法探讨[J].资源科学,2010,32(8):1544-1550.

乔伟峰,盛业华,方斌,等.基于转移矩阵的高度城市化区域土地利用演变信息挖掘:以江苏省苏州市为例[J].地理研究,2013,32(8):1497-1507.

Aldwaik S Z, Pontius R G. Intensity analysis to unify measurements of size and stationarity of land changes by interval, category, and transition[J].Landscape and Urban Planning,2012,106(1):103-114.

Huang J, Pontius R G, Li Q, et al. Use of intensity analysis to link patterns with processes of land change from 1986 to 2007 in a coastal watershed of southeast China[J].Applied Geography,2012,34(3):371-384.

Pontius R G, Gao Y, Giner N M, et al. Design and interpretation of intensity analysis illustrated by land change in central Kalimantan, Indonesia[J].Land,2013,2(3):351-369.

孙云华,郭涛,崔希民.昆明市土地利用变化的强度分析与稳定性研究[J].地理科学进展,2016,35(2):245-254.

杨建新,龚健,高静,等.国家中心城市土地利用变化稳定性和系统性特征:以武汉市为例[J].资源科学,2019,41(4):701-716.

Liu S, Schleuss P M, Kuzyakov Y. Degradation of Tibetan grasslands:Consequences for soil organic carbon and nutrients losses.EGU General Assembly Conference Abstracts,2017,19:16372.

唐菊,黄银洲,付娇,等.青海省海西州可持续发展评价研究[J].资源开发与市场,2018,34(2):268-273.

薛春璐,郑新奇,周伟,等.青海省海西州区域用地集约利用评价研究[J].水土保持研究,2012,19(6):142-146.

严慧琴.青海省海西州草原保护建设现状调研及存在问题分析[J].青海畜牧兽医杂志,2018(4):43-44.

斯青.浅谈青海省海西州草原生态现状及发展措施[J].草食家畜,2011(1):82-83.

任秀金,盖艾鸿,宋金蕊.1999-2009年青海省德令哈市土地利用/覆盖变化特征[J].水土保持通报,2014,34(5):248-253.

丁茜,付梅臣,王力.基于转移矩阵的重庆市北碚区土地利用变化分析[J].江苏农业科学,2017,45(12):198-204.

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.

陶蕴之,张甜,梁琦珍,等.基于转移矩阵的环渤海土地利用研究[J].绿色科技,2016(2):4-7.

耿晓丽,张建军,魏聪礼,等.基于多层次判定的矿业城市武安土地利用强度变化研究[J].中国矿业,2018,249(5):106-112.

Gitau M, Bailey N. Multi-layer assessment of land use and related changes for decision support in a coastal zone watershed[J].Land,2012,1:5-31.

Zhou P, Huang J L, Pontius J G, et al. Land classification and change intensity analysis in a coastal watershed of Southeast China[J].Sensors (Basel, Switzerland),2014,14(7):11640-11658.

张珍连.海西经济改革35年综述[J].柴达木开发研究,2014(1):4-7.

严虎.高原特色农牧业发展思考:以青海省海西蒙古族藏族自治州为例[J].青海金融,2018(8):18-21.

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