1. College of Civil Engineering & Architecture, China Three Gorges University, Yichang 443002, China;
2. College of Hydraulic & Environmental Engineering, China Three Gorges University, Yichang 443002, China
In this study, soils from 6vegetation restoration modes in the disturbed areas in Xiangjiaba hydropower project were collected, and 25 soil indicators representing soil physical, chemical, and biological characteristics were used to comprehensively evaluate the soil quality by means of sensitivity analysis and minimum data set method. The comprehensive evaluation models of soil quality based on sensitivity analysis and the minimum data set can reflect the impacts of different vegetation restoration modes on soil quality and function differently. The comprehensive evaluation index of soil quality based on the minimum data set under the weighted algorithm (SQI-MWA) can more sensitively reflect the impacts of vegetation restoration modes on soil quality. Organic matter, total phosphorus and polyphenol oxidase can better reflect the differences in the impacts of vegetation restoration modes on soil quality, and are recommended as the best combination of indicators that can reflect the soil quality of study areas in Xiangjiaba hydropower project. The vegetation concrete eco-restoration slope (VC) had the highest soil quality, followed by the thick layer base material spraying slope (TB), natural forest (NF), external-soil spray seeding slope (SS), frame beam filling soil slope (FB), and abandon slag slope (AS).
Doran J W, Parkin T B. Defining and assessing soil quality[M]. Sssa Special Publication, 1994:1-21.
[2]
Karlen D L, Andrews S S, Doran J W. Soil quality:current concepts and applications[J]. Advances in Agronomy, 2001,74(1):1-40.
[3]
Karlen D L, Ditzler C A, Andrews S S. Soil quality:why and how?[J]. Geoderma, 2003,114(3):145-156.
[4]
Andrews S S, Karlen D L,Cambardella C A. The soil management assessment framework:a quantitative soil quality evaluation method[J]. Soil Science Society of America Journal, 2004,68(6):1945-1962.
[5]
Karlen D L, Hurley E G, Andrews S S, et al. Crop Rotation Effects on Soil Quality at Three Northern Corn/Soybean Locations[J]. Staff General Research Papers Archive, 2009,6(1):1-6.
[6]
Masto R E, Chhonkar P K, Purakayastha T J, et al. Soil quality indices for evaluation of long-term land use and soil management practices in semi-arid sub-tropical India[J]. Land Degradation & Development, 2010,19(5):516-529.
[7]
Carter M R. Soil quality for sustainable land management:Organic matter and aggregation interactions that maintain soil functions[J]. Agronomy Journal, 2002,94(1):38-47.
[8]
Bastida F, Moreno J L, Hernández T, et al. Microbiological degradation index of soils in a semiarid climate[J]. Soil Biology & Biochemistry, 2006,38(12):3463-3473.
[9]
Li Y, Dong S, Wen L, et al. Assessing the soil quality of alpine grasslands in the Qinghai-Tibetan Plateau using a modified soil quality index[J]. Environmental Monitoring & Assessment, 2013, 185(10):8011-8022.
[10]
Gilsotres F, Trasarcepeda C, Leiros M C, et al. Different approaches to evaluating soil quality using biochemical properties[J]. Soil Biology & Biochemistry, 2005,37(5):877-887.
[11]
André A D C L, Chaer G M, Fábio B D R J, et al. Interpretation of microbial soil indicators as a function of crop yield and organic Carbon[J]. Soil Science Society of America Journal, 2013,77(2):461-472.
[12]
Yu P, Liu S, Zhang L, et al. Selecting the minimum data set and quantitative soil quality indexing of alkaline soils under different land uses in northeastern China[J]. Science of the Total Environment, 2017,616-617:564-571.
[13]
Raiesi F. A minimum data set and soil quality index to quantify the effect of land use conversion on soil quality and degradation in native rangelands of upland arid and semiarid regions[J]. Ecological Indicators, 2017,75:307-320.
[14]
谭学进,穆兴民,高鹏,等.黄土区植被恢复对土壤物理性质的影响[J]. 中国环境科学, 2019,39(2):713-722. Tan X J, Mu X M, Gao P, et al. Effects of vegetation restoration on changes to soil physical properties on the loess plateau[J]. China Environmental Science, 2019,39(2):713-722.
[15]
王凯,张亮,刘锋,等.阜新露天煤矿排土场边坡土壤质量分异特征[J]. 中国环境科学, 2015,35(7):2119-2128. Wang K, Zhang L, Liu F, et al. Soil quality variability on dump slopes of opencast coalmine in Fuxin[J]. China Environmental Science, 2015,35(7):2119-2128.
[16]
Nieder R, Benbi D K. Organic matter and soil quality[C]//Carbon and nitrogen in the terrestrial environment. Netherlands:Springer, 2008:113-135.
[17]
Yao R J, Yang J S, Gao P, et al. Short-term effect of cultivation and crop rotation systems on soil quality indicators in a coastal newly reclaimed farming area[J]. Journal of Soils & Sediments, 2013,13(8):1335-1350.
[18]
赵冰琴,夏振尧,许文年,等.工程扰动区边坡生态修复技术研究综述[J]. 水利水电技术, 2017,48(2):130-136. Zhao B Q, Xia Z Y, Xu W N, et al. Review on research of slope eco-restoration technique for engineering disturbed area[J]. Water Resources and Hydropower Engineering, 2017,48(2):130-136.
[19]
周明涛,胡旭东,许文年.不同基材边坡土壤肥力变化趋势预测-以向家坝水电站工程区为例[J]. 水土保持通报, 2016,36(4):107-111. Zhou M T, Hu X D, Xu W N. Trend prediction of soil fertility of various substrate slopes[J]. Bulletin of Soil and Water Conservation, 2016,36(4):107-111.
[20]
薛海龙,许文年,刘大翔.两种边坡生态修复模式土壤肥力与酶活性的变化[J]. 水土保持通报, 2016,36(4):182-187. Xue H L, Xu W N, Liu D X. Changes of soil fertility and enzyme activity on different standing conditions under two slope ecological restoration patterns[J]. Bulletin of Soil and Water Conservation, 2016,36(4):182-187.
[21]
周瑶,马红彬,贾希洋,等.不同生态恢复措施下宁夏黄土丘陵典型草原土壤质量评价[J]. 农业工程学报, 2017,33(18):102-110. Zhou Y, Ma H B, Jia X Y, et al. Soil quality assessment under different ecological restoration measures in typical steppe in loess hilly area in Ningxia Ningxia[J]. Transactions of the Chinese Society of Agricultural Engineering, 2017,33(18):102-110.
[22]
中国科学院南京土壤研究所.土壤理化分析[M]. 上海:上海科学技术出版社, 1978. Institute of Soil Science. Chinese Academy of Sciences. Soil physical and chemical property analysis[M]. Shanghai:Shanghai Scientific & Technical Publishers, 1978.
[23]
鲍士旦.土壤农化分析[M]. 北京:中国农业出版社, 2000. Bao S D. Soil agrochemical analysis[M]. Beijing:China Agriculture Press, 2000.
[24]
陈立新.土壤实验实习教程[M]. 哈尔滨:东北林业大学出版社, 2005. Chen L X. Soil experiment and practice[M]. Harbin:Northeast Forestry University Press, 2005.
[25]
张英利,许安民,尚浩博,等.AA3型连续流动分析仪测定土壤和植物全氮的方法研究[J]. 西北农林科技大学学报(自然科学版), 2006,34(10):128-132. Zhang Y L, Xu A M, Shang H B, et al. Determination study of total nitrogen in soil and plant by continuous flow analytical system[J]. Journal of Northwest A & F University (Natural Science Edition), 2006,34(10):128-132.
[26]
严昶升.土壤肥力研究方法[M]. 北京:农业出版社, 1988. Yan C S. Soil fertility research methods[M]. Beijing:Agriculture Press, 1988.
[27]
Choi K H, Dobbs F C. Comparison of two kinds of Biolog microplates (GN and ECO) in their ability to distinguish among aquatic microbial communities[J]. Journal of Microbiological Methods, 1999,36(3):203-213.
[28]
Zhang H, Li G, Song X, et al. Changes in soil microbial functional diversity under different vegetation restoration patterns for Hulunbeier Sandy Land[J]. Acta Ecological Sinica, 2013,33(1):38-44.
[29]
向泽宇,张莉,张全发,等.青海不同林分类型土壤养分与微生物功能多样性[J]. 林业科学, 2014,50(4):22-31. Xiang Z Y, Zhang L, Zhang Q F, et al. Soil nutrients and microbial functional diversity of different stand types in Qinghai Province[J]. Scientia Silvae Sinicae, 2014,50(4):22-31.
[30]
Liu B, Li Y, Zhang X, et al. Effects of chlortetracycline on soil microbial communities:Comparisons of enzyme activities to the functional diversity via Biolog EcoPlates[J]. European Journal of Soil Biology, 2015,68:69-76.
[31]
Flores-Rentería D, Rincón A, Valladares F, et al. Agricultural matrix affects differently the alpha and beta structural and functional diversity of soil microbial communities in a fragmented Mediterranean holm oak forest[J]. Soil Biology & Biochemistry, 2016,92:79-90.
[32]
Zhang X, Wang X, Tang Q, et al. Effects of cultivation of Osr HSA transgenic rice on functional diversity of microbial communities in the soil rhizosphere[J]. The Crop Journal, 2015,3(2):163-167.
[33]
李丽君.长期施用堆肥对曲周农田土壤健康影响[D]. 北京:中国农业大学, 2017. Li L J. Effects of long-term compost application on soil health in QuZhou station[D]. Beijing:China Agricultural University, 2017.
[34]
和丽萍.磷矿矿区废弃地植被恢复土壤质量演变及评价[D]. 北京:北京林业大学, 2014. He L P. Evolvement mechanism and evaluation of soil quality in vegetation restoration area of phosphorite mining wasteland[D]. Beijing:Beijing Forestry University, 2014.
[35]
Liu J, Wu L, Chen D, et al. Development of a soil quality index for, Camellia oleifera, forestland yield under three different parent materials in Southern China[J]. Soil and Tillage Research, 2018,176:45-50.
[36]
全国土壤普查办公室.中国土壤[M]. 北京:中国农业出版社, 1998. National Soil Survey Office. Chinese Soil[M]. Beijing:China Agriculture Press, 1998.
[37]
许明祥.黄土丘陵区生态恢复过程中土壤质量演变及调控[D]. 杨凌:西北农林科技大学, 2003. Xu M X. Soil quality evolvement mechanism in the process of ecosystem restoration and its management in Loess hilly-gully region[D]. Yang Ling:Northwest Sci-tech University of Agriculture and Forestry, 2003.
[38]
徐建明.土壤质量指标与评价[M]. 北京:科学出版社, 2010. Xu J M. Indices and Assessment of Soil Quality[M]. Beijing:Science Press, 2010.
[39]
杜祥运,梁永哲,夏振尧,等.碎石土坡地不同植被配置下的养分流失途径[J]. 水土保持学报, 2017,31(1):61-67. Du X Y, Liang Y Z, Xia Z Y, et al. Soil nutrient loss characteristic of gravel soil slope on different vegetation patterns[J]. Journal of Soil and Water Conservation, 2017,31(1):61-67.
[40]
张琪琳,王占礼,王栋栋,等.黄土高原草地植被对土壤侵蚀影响研究进展[J]. 地球科学进展, 2017,32(10):1093-1101. Zhang Q L, Wang Z L, Wang D D, et al. Advances in researches of the effects of grassland vegetation on soil erosion in Loess Plateau[J]. Advances in Earth Science, 2017,32(10):1093-1101.
[41]
孟铖铖,张会兰,杨坪坪.模拟植被类型及空间配置对坡面流水动力学特性的影响[J]. 水土保持学报, 2017,31(2):50-56,78. Meng C C, Zhang H L, Yang P P. Effects of simulated vegetation types and spatial patterns on hydrodynamics of overland flow[J]. Journal of Soil and Water Conservation, 2017,31(2):50-56,78.
[42]
裴得道,许文年,郑江英,等.植被混凝土抗侵蚀性能研究[J]. 灾害与防治工程, 2008,(2):1-4. Pei D D, Xu W N, Zheng J Y, et al. Study on the preventing erosion properties of vegetation-growing[J]. Disaster and Control Engineering, 2008,(2):1-4.
[43]
张俊云,周德培.厚层基材喷射植被护坡的抗侵蚀实验研究[J]. 西南交通大学学报, 2002,37(6):628-631. Zhang J Y, Zhou D P. Experimental study on erosion stability of thick layer base material spraying bio-slope-engineering[J]. Journal of Southwest Jiaotong University, 2002,37(6):628-631.
[44]
骆汉.华北东部高速公路边坡立地类型划分和质量评价[D]. 北京:北京林业大学, 2014. Luo H. Site classification and evaluation of high way slope at east of the north China[D]. Beijing:Beijing Forestry University, 2014.
[45]
刘美英.马家塔复垦区土壤质量评价及其平衡施肥研究[D]. 呼和浩特:内蒙古农业大学, 2009. Liu M Y. Study on assessment of soil quality and balanced fertilization in reclamation areas of Majiata[D]. Huhhot:Inner Mongolia Agricultural University, 2009.
[46]
罗珠珠.不同耕作措施下黄土高原旱地土壤质量综合评价[D]. 兰州:甘肃农业大学, 2008. Luo Z Z. Integrated evaluation on soil quality under different tillage systems in semi-arid area of the Loess Plateau[D]. Lanzhou:Gansu Agricultural University, 2008.
