A Study on Storage and Distribution of Soil Organic Carbon in Sanjiang Plain Based on GIS

YANG Anguang; MIAO Zhenghong; QIU Fafu; YANG Qingchen; WANG Zongming; MAO Dehua

doi:10.13961/j.cnki.stbctb.2015.02.030

您当前的位置：

首页 >

文章列表页 >

A Study on Storage and Distribution of Soil Organic Carbon in Sanjiang Plain Based on GIS

- A Study on Storage and Distribution of Soil Organic Carbon in Sanjiang Plain Based on GIS
- Bulletin of Soiland Water Conservation Vol. 35, Issue 2, Pages: 155-158(2015)
- 作者机构：
  
  1. 吉林省水利水电勘测设计研究院,吉林,长春,130012
  2. 中国科学院东北地理与农业生态研究所,吉林,长春,130021
- 作者简介：
- 基金信息：
- DOI：10.13961/j.cnki.stbctb.2015.02.030
  CLC：
- Published：2015
- 稿件说明：
移动端阅览
YANG Anguang, MIAO Zhenghong, QIU Fafu, et al. A Study on Storage and Distribution of Soil Organic Carbon in Sanjiang Plain Based on GIS[J]. Bulletin of Soiland Water Conservation, 2015, 35(2): 155-158.
DOI：

YANG Anguang, MIAO Zhenghong, QIU Fafu, et al. A Study on Storage and Distribution of Soil Organic Carbon in Sanjiang Plain Based on GIS[J]. Bulletin of Soiland Water Conservation, 2015, 35(2): 155-158. DOI： 10.13961/j.cnki.stbctb.2015.02.030.

摘要

[目的

]

研究三江平原2010年表层(0-30 cm)土壤有机碳储量空间分布规律和不同土地利用类型对有机碳空间分布的影响。[方法

]

采用地统计学和GIS相结合的方法。[结果

]

(1)2010年三江平原表层土壤有机碳总储量为1161.28 Tg;(2)表层土壤有机碳空间分布变异性较大

中部和西南地区较低

东北、西北、东南地区较高;(3)不同土地利用类型土壤有机碳密度和储量有所不同

旱地表层土壤有机碳储量最大

为412.10 Tg

草地最小

表层土壤有机碳储量为2.31 Tg;(4)不同植被类型表层土壤有机碳密度大小顺序为:沼泽湿地>林地>草地>水田>旱地

沼泽湿地表层土壤有机碳密度为147.84 Mg/hm

。[结论

]

三江平原土壤有机碳密度空间分布存在较大的分异性

土壤有机碳密度的空间分布特征受土地利用类型分布的影响。

Abstract

[Objective] This paper aimed to illustrate the distribution of soil organic carbon(SOC) storage and its differences caused by land use types.[Methods] Using GIS and geostatistical methods.[Results] (1) In 2010

total reserves of SOC in the surface(0-30 cm) was 1 161.28 Tg; (2) SOC distributed spatially heterogeneously

in the central and southwest of Sanjiang Plain

SOC was lower than that in the northwest

northeast and southeast; (3) The storage and density of SOC of different land use types were quite different. For example

farmlands had the highest surface storage of SOC with a value of 412.10 Tg

but grasslands contained the lowest SOC

that was only 2.31 Tg;(4) Surface SOC density of different vegetation types ranked as:marsh >woodland >grassland >paddy >farmland. Among them

the surface SOC density of marsh was 147.84 Mg/hm2.[Conclusion] There are large difference of spatial distribution of SOC in Sanjiang Plain

and the distribution of surface SOC was affected by land use types.

关键词

Keywords

references

Change I P O C. Climate change 2007:The physical science basis[J]. Agenda, 2007,6(7):333.

Wang Shaolang, Huang Mei, Shao Xuemei, et al. Vertical distribution of soil organic carbon in China[J]. Environmental Management, 2004, 33(1):200-209.

白军红,邓伟,朱颜明,等.湿地土壤有机质和全氮含量分布特征对比研究[J].地理科学,2002,22(2):232-237.

刘吉平,吕宪国,杨青,等.三江平原环型湿地土壤养分的空间分布规律[J].土壤学报,2006,43(2):247-255.

刘景双,杨继松,于君宝,等.三江平原沼泽湿地土壤有机碳的垂直分布特征研究[J].水土保持学报,2003,17(3):5-8.

王丽丽,宋长春,葛瑞娟,等.三江平原湿地不同土地利用方式下土壤有机碳储量研究[J].中国环境科学,2009(6):656-660.

刘兴土.三江平原自然环境变化与生态保育[M].北京:科学出版社,2002.

Anderson T H, Domsch K H. Ratios of microbial biomass carbon to total organic carbon in arable soils[J]. Soil Biology and Biochemistry, 1989, 21(4):471-479.

Paz-Gonzalez A, Vieira S R, Castro M T T. The effect of cultivation on the spatial variability of selected properties of an umbric horizon[J]. Geoderma, 2000, 97(3):273-292.

陈彦.绿洲农田土壤养分时空变异及精确分区管理研究[D].新疆石河子:石河子大学,2008.

王政权.地统计学及在生态学中的应用[M].北京:科学出版社,1999.

Bivand R S, Pebesma E J, Gómez-Rubio V, et al. Applied Spatial Data Analysis with R[M]. New York:Springer, 2008.

Lévesque J, King D J. Airborne digital camera image semivariance for evaluation of forest structural damage at an acid mine site[J]. Remote Sensing of Environment, 1999,68(2):112-124.

Yang Yuanhe, Fang Jingyun, Ma Wenhong, et al. Soil carbon stock and its changes in northern China's grasslands from 1980s to 2000s[J]. Global Change Biology, 2010, 16(11):3036-3047.

杨元合.青藏高原高寒草地生态系统碳氮储量[D].北京:北京大学,2008.

Song Guohan, Li Lianqing, Pan Genxing, et al. Topsoil organic carbon storage of China and its loss by cultivation[J]. Biogeochemistry, 2005, 74(1):47-62.

Views

1422

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Comprehensive prevention and control of soil and water loss in Pinglu Canal spoil ground based on UAV photography measurement

Environmental Strategy Assessment on Land-use Planning in Ecological Construction of Jilin Province

Elementary Research on Slope Plantation Information System about National Ecological Retreating Plantation County

GIS and GPS-Based Evaluation of Land Resources in an Eroded Red Soil Area of South China

Supervise of Eco-environmental Change Based on RS Methods and Causal Analysis in Maduo County in Upriver Regions of the Yellow River

Related Author

Duan Xiangfeng

Mo Guibai

Huang Yuli

Wei Fanze

Rong Qingbiao

Liao Yuliang

Huang Yuhan

Mo Renbin

Related Institution

Natural Resources Ecological Restoration Center of Guangxi Zhuang;Autonomous Region

Guangxi Key Laboratory of;Forest Ecology and Conservation， College of Forestry， Guangxi University

Institute of Environmental Sciences, Beijing Normal University

Institute of Environmental Sciences, Northeast Normal University

Department of Urban and Resource Science, Northwest University

⁰