不同制图尺度及土壤数据对土壤全磷储量估算的影响

doi:10.13287/j.1001-9332.201606.006

应用生态学报 ›› 2016, Vol. 27 ›› Issue (6): 1737-1749.doi: 10.13287/j.1001-9332.201606.006

不同制图尺度及土壤数据对土壤全磷储量估算的影响

李衡荣^1,2, 张黎明^1,2,3*, 李晓迪^1,2, 于东升³, 史学正³, 邢世和^1,2, 陈翰阅^1,2

¹福建农林大学资源与环境学院, 福州 350002;
²土壤生态系统健康与调控福建省高校重点实验室, 福州 350002;
³中国科学院南京土壤研究所土壤与农业可持续发展国家重点实验室, 南京 210008

收稿日期:2015-10-08 发布日期:2016-06-18
通讯作者: fjaulmzhang@163.com
作者简介:李衡荣,男,1989年生,硕士研究生.主要从事农业资源与GIS应用研究. E-mail: jylihengrong@126.com
基金资助:
本文由国家自然科学基金项目(41001126)、福建省自然科学基金项目(2015J01154)和福建省高校杰出青年科研人才计划基金项目(JA13093)资助

Effects of soil data and map scale on assessment of total phosphorus storage in upland soils.

LI Heng-rong^1,2, ZHANG Li-ming^1,2,3*, LI Xiao-di^1,2, YU Dong-sheng³, SHI Xue-zheng³, XING Shi-he^1,2, CHEN Han-yue^1,2

¹College of Resource and Environment, Fujian Agriculture and Fores-try University, Fuzhou 350002, China;
²Key Laboratory of Soil Ecosystem Health and Regulation of Universities and Colleges of Fujian Province, Fuzhou 350002, China;
³State Key Laboratory of Soil and Sustainable Agriculture, Institute of Soil Science, Chinese Academy of Sciences, Nanjing 210008, China

Received:2015-10-08 Published:2016-06-18

摘要/Abstract

摘要： 准确计算农田土壤磷储量对农业可持续发展和面源污染治理具有重要意义,但以往的磷储量研究并没有考虑不同土壤数据源和制图尺度造成的估算误差.本文以江苏北部29个县(市)约393×10⁴ hm²旱地为例,分析了我国《县级土种志》、《地级市土种志》、《省级土种志》和《中国土种志》中记录土壤剖面资料分别建立的1∶5万、1∶25万、1∶50万、1∶100万、1∶400万和1∶1000万数据库对土壤全磷储量估算的影响.结果表明: 与数据最详细、记录有983个土壤剖面的《县级土种志》1∶5万尺度全磷密度和储量相比,其他不同土壤数据源建立的各个尺度土壤数据库估算的全磷密度和储量相对偏差分别在4.8%～48.9%和1.6%～48.4%.大部分《县级土种志》和《地级市土种志》土壤数据源建立的不同尺度全磷密度与《县级土种志》1∶5万尺度之间存在极显著或显著差异,《省级土种志》和《中国土种志》土壤数据源建立的不同尺度全磷密度与《县级土种志》1∶5万尺度之间均存在极显著差异,说明在旱地磷储量估算的研究中,选择适宜的制图尺度和土壤数据源是非常必要的.

关键词: 全磷储量, 土壤数据源, 苏北地区, 全磷密度, 制图比例尺

Abstract: Accurate assessment of total phosphorus storage in farmland soils is of great significance to sustainable agricultural and non-point source pollution control. However, previous studies haven’t considered the estimation errors from mapping scales and various databases with different sources of soil profile data. In this study, a total of 393×10⁴ hm² of upland in the 29 counties (or cities) of North Jiangsu was cited as a case for study. Analysis was performed of how the four sources of soil profile data, namely, “Soils of County”, “Soils of Prefecture”, “Soils of Province” and “Soils of China”, and the six scales, i.e. 1:50000, 1:250000, 1:500000, 1:1000000, 1:4000000 and1:10000000, used in the 24 soil databases established for the four soil journals, affected assessment of soil total phosphorus. Compared with the most detailed 1:50000 soil database established with 983 upland soil profiles, relative deviation of the estimates of soil total phosphorus density (STPD) and soil total phosphorus storage (STPS) from the other soil databases varied from 4.8% to 48.9% and from 1.6% to 48.4%, respectively. The estimated STPD and STPS based on the 1:50000 database of “Soils of County” and most of the estimates based on the databases of each scale in “Soils of County” and “Soils of Prefecture” were different, with the significance levels of P＜0.001 or P＜0.05. Extremely significant differences (P＜0.001) existed between the estimates based on the 1:50000 database of “Soils of County” and the estimates based on the databases of each scale in “Soils of Province” and “Soils of China”. This study demonstrated the significance of appropriate soil data sources and appropriate mapping scales in estimating STPS.

Key words: total phosphorus density, total phosphorus storage, mapping scale, North Jiangsu., source of soil data

李衡荣, 张黎明, 李晓迪, 于东升, 史学正, 邢世和, 陈翰阅. 不同制图尺度及土壤数据对土壤全磷储量估算的影响[J]. 应用生态学报, 2016, 27(6): 1737-1749.

LI Heng-rong, ZHANG Li-ming, LI Xiao-di, YU Dong-sheng, SHI Xue-zheng, XING Shi-he, CHEN Han-yue. Effects of soil data and map scale on assessment of total phosphorus storage in upland soils.[J]. Chinese Journal of Applied Ecology, 2016, 27(6): 1737-1749.

参考文献

[1] Wang J-G (王敬国). Plant Nutrition of Soil Chemistry. Beijing: Beijing Agricultural University Press, 1995 (in Chinese)
[2] Zheng B-S (郑炳松). Advanced Plant Physiology. Hangzhou: Zhejiang University Press, 2011 (in Chinese)
[3] Zhao Y-T (赵义涛). Soil Fertilizer Science. Beijing: Chemical Industry Press, 2009 (in Chinese)
[4] Zhang M-K (章明奎), Zhou C (周翠), Fang L-P (方利平). Phosphorus saturation degree of soils on ve-getable farms and its effects on soil phosphorus release potential and water quality. Plant Nutrition and Fertilizer Science (植物营养与肥料学报), 2006, 12(4): 544-548 (in Chinese)
[5] Li X-F (李秀芬), Zhu J-Z (朱金兆), Gu X-J (顾晓君), et al. Current situation and control of agricultural non-point source pollution. China Population, Resources and Environment (中国人口·资源与环境), 2010, 20(4): 81-84 (in Chinese)
[6] Zhang N-M (张乃明), Li C-X (李成学), Li Y-H (李阳红). Accumulation and releasing risk of phosphorus in soils in Dianchi Watershed. Soils (土壤), 2007, 39(4): 665-667 (in Chinese)
[7] Jin M (金苗), Ren Z (任泽), Shi J-P (史建鹏), et al. Impact of agricultural non-point source pollution in eutrophic water body of Taihu Lake. Environmental Science & Technology (环境科学与技术), 2010, 33(10): 106-109, 119 (in Chinese)
[8] Stevenson FJ, Cole MA. Cycles of Soil Carbon, Nitrogen, Phosphorus, Sulfur, and Micronutrients. New York: John Wiley & Sons, 1999
[9] Wang T (汪涛), Yang Y-H (杨元合), Ma W-H (马文红). Storage, patterns and environmental controls of soil phosphorus in China. Acta Scientiarum Natura-lium Universitatis Pekinensis (北京大学学报:自然科学版), 2008, 44(6): 945-952 (in Chinese)
[10] Zhu H-X (朱红霞), Chen X-M (陈效民), Du Z-J (杜臻杰). Spatial variability of phosphorus in paddy soils in Taihu Lake Area. Chinese Journal of Soil Science (土壤通报), 2010, 41(3): 573-576 (in Chinese)
[11] State Soil Survey Service of China (全国土壤普查办公室). China Soil Series, Vol. 1-6. Beijing: China Agriculture Press, 1993-1996 (in Chinese)
[12] Office of Soil Survey in Jiangsu Province (江苏省土壤普查办公室). Soil Series of Jiangsu Province. Nanjing: Jiangsu Science and Technology Press, 1996 (in Chinese)
[13] Soil Survey Office of Prefectures in Jiangsu Province (江苏各地市土壤普查办公室). Book of Prefectures of Soil in Jiangsu Province. Jiangsu: Soil Survey Office of Prefectures in Jiangsu Province, 1983-1986 (in Chinese)
[14] Soil Survey Office of Counties in Jiangsu Province (江苏各县土壤普查办公室). Book of Counties of Soil in Jiangsu Province. Jiangsu: Soil Survey Office of Counties in Jiangsu Province, 1983-1986 (in Chinese)
[15] Yang Y-L (杨艳丽), Shi X-Z (史学正), Wang G (王果), et al. Spatial heterogeneity of soil properties and their affecting factors in the Northern Jiangsu Pro-vince. Chinese Journal of Soil Science (土壤通报), 2009, 40(3): 465-470 (in Chinese)
[16] Shi XZ, Yu DS, Warner ED, et al. Cross-reference system for tronslating between genetic soil classification of China and Soil Taxonomy. Soil Science Society of America Journal, 2006, 70: 78-83
[17] Zhang L-M (张黎明), Lin J-S (林金石), Shi X-Z (史学正), et al. The effect of different extents on variation of nitrogen density of paddy soils in China. Ecology and Environment Sciences (生态环境学报), 2011, 20(1): 1-6 (in Chinese)
[18] Zhang LM, Zhuang QL, Zhao QY, et al. Uncertainty of organic carbon dynamics in Tai-Lake paddy soils of China depends on the scale of soil maps. Agriculture, Ecosystems & Environment, 2016, 222: 13-22
[19] Li H-C (李洪成). Foundation and Practice of SPSS 18.0 Statistical Analysis. Beijing: Electronics Industry Press, 2010 (in Chinese)
[20] Pan GX, Xu XW, Smith P, et al. An increase in topsoil SOC stock of China’s croplands between 1985 and 2006 revealed by soil monitoring. Agriculture, Ecosystems and Environment, 2010, 136: 133-138
[21] Zhang B-E (张贝尔), Huang B (黄标), Zhao Y-C (赵永存), et al. Effects of sampling sizes and spatial interpolation method on spatial prediction accuracy of soil fertility quality index in the major grain-producing region of the north China Plain. Soils (土壤), 2013, 45(3): 540-547 (in Chinese)
[22] Wang Z-G (王志刚), Zhao Y-C (赵永存), Huang B (黄标), et al. Effects of sample size on spatial cha-racterization of soil fertility properties in an agricultural area of the Yangtze River delta region, China. Soils (土壤), 2010, 42(3): 421-428 (in Chinese)
[23] Raffy M. Change of scale theory: A capital challenge for space observation of Earth. International Journal of Remote Sensing, 1994, 15: 2353-2357
[24] Lin J-S (林金石), Shi X-Z (史学正), Yu D-S (于东升), et al. Spatial patterns of nitrogen storage in paddy soils at regional and subgroups levels in China. Acta Pedologica Sinica (土壤学报), 2009, 46(4): 586-593 (in Chinese)
[25] Lin JS, Shi XZ, Lu XX, et al. Storage and spatial variation of phosphorus in paddy soils of China. Pedosphere, 2009, 19: 790-798
[26] Yu D-S (于东升), Shi X-Z (史学正), Sun W-X (孙维侠), et al. Estimation of China soil organic carbon storage and density based on 1:1000000 soil database. Chinese Journal of Applied Ecology (应用生态学报), 2005, 16(12): 2279-2283 (in Chinese)
[27] Xie X-L (解宪丽), Sun B (孙波), Zhou H-Z (周慧珍), et al. Organic carbon density and storage in soils of China and spatial analysis. Acta Pedologica Sinica (土壤学报), 2004, 41(1): 35-43 (in Chinese)
[28] Rapalee G, Trumbore SE, Davidson EA, et al. Soil carbon stocks and their rates of accumulation and loss in a boreal forest landscape. Global Biogeochemical Cycles, 1998, 12: 687-701

不同制图尺度及土壤数据对土壤全磷储量估算的影响

Effects of soil data and map scale on assessment of total phosphorus storage in upland soils.

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