土壤有机碳储量估算结果精度分析——以广东省为例

doi:10.11924/j.issn.1000-6850.2013-2756

中国农学通报 ›› 2014, Vol. 30 ›› Issue (17): 300-307.doi: 10.11924/j.issn.1000-6850.2013-2756

土壤有机碳储量估算结果精度分析——以广东省为例

黄玉麟郭治兴吴志峰柴敏

收稿日期:2013-10-22 修回日期:2013-12-25 出版日期:2014-06-14 发布日期:2014-06-14
基金资助:
广东省科技计划项目“广东省土壤肥力信息库建设及数据挖掘初步应用”(2012B060500007)、“珠江三角洲土壤质量与农产品安全关键技术应用”(92011B090300052)、“珠江三角洲土地资源与土壤质量图谱研究及其应用”(2011B030500031)；国家自然科学基金“利用城乡环境梯度研究土壤C循环过程对环境变化的耦合响应”(31100353)。

Accuracy Analysis of Soil Organic Carbon: A Case Study of Guangdong Province, China

Received:2013-10-22 Revised:2013-12-25 Online:2014-06-14 Published:2014-06-14

摘要/Abstract

摘要： 土壤有机碳库是陆地碳库的重要组成部分，其变化对气候变化及全球碳循环有着重要的作用，而对土壤有机碳储量(SOCS)的精确估算是研究的基础。以广东省为例，以常规土壤剖面及土壤类型图数据估算表层SOCS，以相同方法，利用基于大量土壤采样数据制作的有机质含量图数据估算表层SOCS的范围，分析常规数据估算结果的精度。结果显示，采用土壤剖面数据计算出的SOCS要比采用有机质含量图算出的SOCS均值高出24.81%，达1.360×10⁸ t，广东省典型的赤红壤和水稻土分别高0.739×10⁸ t、0.469×10⁸ t。可以推断，利用有限样本量的土壤剖面数据估算结果可能会高估SOCS的真实储量。不同数据源有各自的局限和优势，利用土壤有机质含量图来估算SOCS，不仅为SOCS估算方法进行了有力的补充，同时为SOCS真实值提供了必要的参考。

关键词: 快速检测, 快速检测

Abstract: Soil organic carbon is the important part of terrestrial carbon pool, it plays an important role in climatic change and global carbon cycle, and the accurate estimation of soil organic carbon storage (SOCS) is one precondition of its research. Taking Guangdong Province as an example, the top SOCS was estimated by applying the second national soil survey data (341 profiles) and soil type map, as the same way, the soil organic matter degree map based on huge number of soil profiles data was used to calculate the range of SOCS, the accuracy of regular data were also analyzed. The result indicated that: the SOCS using regular soil profiles data was more than the SOCS mean value of new data about 24.81%, up to 1.360×10⁸ t, about 0.739×10⁸ t and 0.469×10⁸ t in laterite red soil and paddy soil respectively. It could be inferred that the result by soil profiles data was overestimated the real SOCS. Different data sources had their own limitations and advantages. Therefore, the range of SOCS using the soil organic matter degree map would doubtless serve as a powerful supplement in the SOCS estimate methods, as well as province necessary reference for the SOCS true value.

黄玉麟郭治兴吴志峰柴敏. 土壤有机碳储量估算结果精度分析——以广东省为例[J]. 中国农学通报, 2014, 30(17): 300-307.

参考文献

[1] Eswaran H, Van Den Berg E, Reich P. Organic Carbon in Soils of the World. Soil Sci[J].Soc. Am. J.,1993,57(1):192-194.
[2] Kirschbaum M U. Will changes in soil organic carbon act as a positive or negative feedback on global warming[J]. Biogeochemistry,2000,48(1):21-51.
[3] 苏永中,赵哈林.土壤有机碳储量、影响因素及其环境效应的研究进展[J].中国沙漠,2002,22(3):220-226.
[4] Batjes N H. Total carbon and nitrogen in the soils of the world[J]. European Journal of Soil Science,1996,2(47):1365- 2389.
[5] Lal R. Soil carbon sequestration impacts on global climate change and food security[J].Science,2004,304(5677):1623-1627.
[6] Mccarl B A, Sands R D. Competitiveness of terrestrial greenhouse gas offsets: are they a bridge to the future?[J].Climatic Change, 2007,80(1/2):109-126.
[7] Whiting B G J, Chanton J P. Greenhouse carbon balance of wetlands: methane emission versus carbon sequestration[J].Tellus B, 2001,53(5):521-528.
[8] Davidson E A, Trumbore S E, Amundson R. Biogeochemistry: Soil warming and organic carbon content[J].Biogeochemistry,2000,408 (6814):789-790.
[9] Ballantyne A P, Alden C B, Miller J B, et al. Increase in Observed Net Carbon Dioxide Uptake by Land and Oceans During the Past 50 Years[J].Nature,2012(488):70-72.
[10] Jianwu T. Soil Carbon Measurement and Modeling in Forest and Savanna Ecosystems of the Sierra Nevada: Temporal and Spatial Patterns and Management Impact[D].Berkeley: university of California, Berkeley,2003.
[11] Wu H, Guo Z, Peng C. Distribution and storage of soil organic carbon in China[J].Global biogeochemical cycles,2003,17(2):1048.
[12] Yu D S, Shi X Z, Wang H J, et al. Regional patterns of soil organic carbon stocks in China[J].Journal of Environmental Management, 2007,85(3):680-689.
[13] Wang D D, Shi X Z, Lu X X, et al. Response of soil organic carbon spatial variability to the expansion of scale in the uplands of Northeast China[J].Geoderma,2010,154(3/4):302-310.
[14] 袁芳,赵小敏,乐丽红,等.江西省表层土壤有机碳库储量估算与空间分布特征[J].生态环境,2008,17(1):268-272.
[15] 肖潇.基于 GIS的县域尺度农田土壤有机碳储量与变化研究[D].长沙:湖南农业大学,2008:4-9.
[16] 徐艳,张凤荣,段增强,等.区域土壤有机碳密度及碳储量计算方法探讨[J].土壤通报,2005,36(6):22-25.
[17] 姜春.基于小波的土壤有机碳密度与其影响因子的尺度相关分析[D].广州:广州大学,2011:19-21.
[18] 解宪丽.基于 GIS的国家尺度和区域尺度土壤有机碳库研究[D].南京:南京师范大学,2004:19-20.
[19] 广东省土壤普查办公室.广东土壤[M].北京:科学出版社,1993:1-2.
[20] 文雅,黄宁生,匡耀求.广东省山区土壤有机碳密度特征及空间格局[J].应用基础与工程科学学报,2010,18(S1):10-18.
[21] 许信旺,潘根兴,曹志红,等.安徽省土壤有机碳空间差异及影响因素[J].地理研究,2007,26(6):1077-1086.
[22] 文雅,邓南荣,刘晓南,等.粤北山区近 25年来耕地表层土壤有机碳变化分析[J].生态环境学报,2011,20(8/9):1247-1252.
[23] Song G, Li L, Pan G, et al. Topsoil organic carbon storage of China and its loss by cultivation[J].Biogeochemistry,2005,74(1):47.
[24] 金峰,杨浩,蔡祖聪,等.土壤有机碳密度及储量的统计研究[J].土壤学报,2001,38(4):522-528.
[25] 解宪丽,孙波,周慧珍,等.中国土壤有机碳密度和储量的估算与空间分布分析[J].土壤学报,2004,41(1):35-43.
[26] 李恋卿,潘根兴.江苏省农地土壤有机碳及碳截存动态研究[J].中国农学通报,1999,15(6):41-44.
[27] 黄雪夏,倪九派,高明,等.重庆市土壤有机碳库的估算及其空间分布特征[J].水土保持学报,2005,19(1):54-58.
[28] 李忠,孙波,赵其国.中国东部土壤有机碳的密度和储量[J].农业环境保护,2001,20(6):385-389.
[29] 许信旺,潘根兴,侯鹏程.不同土地利用对表层土壤有机碳密度的影响[J].水土保持学报,2005,19(6):195-198.
[30] 甘海华,吴顺辉,范秀丹.广东土壤有机碳储量及空间分布特征[J].应用生态学报,2003,14(9):1499-1502.
[31] 潘根兴.中国土壤有机碳和无机碳库量研究[J].科技通报,1999,15 (5):330-332.

土壤有机碳储量估算结果精度分析——以广东省为例

Accuracy Analysis of Soil Organic Carbon: A Case Study of Guangdong Province, China

PDF (PC)

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 13

编辑推荐

Metrics

本文评价

关于本刊

作者中心

审者中心

在线期刊

联系我们

[1]	崔贵梅, 李小波, 马樾, 郝曜山, 张欢欢, 孙毅. 玉米预防转基因漂移试纸条快速检测方法[J]. 中国农学通报, 2021, 37(36): 19-23.
[2]	郭思依, 孙明娜, 董旭, 褚玥, 童舟, 王梅, 高同春, 段劲生. 免疫分析技术在农药残留快速检测中的应用及研究进展[J]. 中国农学通报, 2021, 37(23): 106-112.
[3]	蒋成,杨丽霞,邱华丽,徐睿鑫,周金沙,邱志鹏. X射线荧光光谱法快速检测原料公干鱼中的镉[J]. 中国农学通报, 2017, 33(29): 125-130.
[4]	刘道银. 中国食品中重金属危害现状及检测技术研究[J]. 中国农学通报, 2016, 32(19): 194-198.
[5]	王耘. 食品检测领域中新型检测元件在传感器上的应用研究[J]. 中国农学通报, 2016, 32(11): 49-55.
[6]	朱赫纪明山. 农药残留快速检测技术的最新进展[J]. 中国农学通报, 2014, 30(4): 242-250.
[7]	刁菁杨秀生李天保叶海斌许拉樊英王淑娴. 病原微生物药敏检测方法的研究进展[J]. 中国农学通报, 2013, 29(8): 1-5.
[8]	张敏李翘盛慧萍. 磺胺类药物胶体金快速检测试剂条的研制及在水产品中的应用[J]. 中国农学通报, 2013, 29(8): 75-79.
[9]	杨代凤刘腾飞邓金花顾俊荣董明辉. 标记免疫分析在农兽药残留检测中的应用研究进展[J]. 中国农学通报, 2012, 28(30): 218-225.
[10]	石本义毕昆陈四海王成. 激光散斑技术在农产品检测中的应用[J]. 中国农学通报, 2011, 27(2): 410-415.
[11]	陈红梅程龙飞,施少华,傅光华,万春和,黄瑜. 鸭疫里默氏菌环介导等温扩增检测方法的建立[J]. 中国农学通报, 2010, 26(20): 15-17.
[12]	廖俊杰,,陈建华,彭英,赵素兰,李进进,. 单克隆抗体-胶体金标记技术快速检测柑桔黄龙病[J]. 中国农学通报, 2005, 21(12): 336-336.
[13]	闫树刚刘慧李月梅. 甲醛的快速检测方法的研[J]. 中国农学通报, 2003, 19(3): 122-122.