[1] |
YU Haiying.Current situation of soil heavy metal pollution in China and its prevention measures[J].Resources Economization & Environmental Protection,2017(12):44-47.(in Chinese)于海应.我国土壤重金属污染现状及其防治措施[J].资源节约与环保,2017(12):44-47.
|
[2] |
SAWUT R,KASIM N,MAIHEMUTI B,et al.Pollution characteristics and health risk assessment of heavy metals in the vegetable bases of northwest China[J].Science of the Total Environment,2018,642:864-878.
|
[3] |
DOABI S A,KARAMI M,AFYUNI M,et al.Pollution and health risk assessment of heavy metals in agricultural soil,atmospheric dust and major food crops in Kermanshah province,Iran[J].Ecotoxicology and Environmental Safety,2018,163:153-164.
|
[4] |
TAN Ting,ZHANG Qiujin,FU Yaoxin.Standard,methodology and model of ecological risk assessment on contaminated soil[J].Sichuan Environment,2010,29(5):24-29.(in Chinese)谭婷,张秋劲,傅尧信.污染土壤的生态风险评估标准,方法和模型[J].四川环境,2010,29(5):24-29.
|
[5] |
CHE Mingliang,NIE Yimin,LI Qiang,et al.Nitrogen fertilizer fertilization recommendation system of wheat based on GIS wireless service[J].Computer Engineering,2012,38(5):255-258.(in Chinese)车明亮,聂宜民,李强,等.基于GIS无线服务的小麦氮肥施肥推荐系统[J].计算机工程,2012,38(5):255-258.
|
[6] |
LUO Na,LU Anxiang,WANG Jihua.Development of WebGIS system for origin heavy metal safety level based on flex and REST services[J].Quality and Safety of Agro-Products,2016(1):67-72.(in Chinese)罗娜,陆安祥,王纪华.基于Flex和REST服务的产地重金属安全等级WebGIS系统开发[J].农产品质量与安全,2016(1):67-72.
|
[7] |
PAN Shouhui,WANG Kaiyi,WANG Li,et al.Risk assessment system based on WebGIS for heavy metal pollution in farmland soils in China[J].Sustainability,2017,9(10):1846.
|
[8] |
YANG Zhihong.Evaluation of water quality status and protection measures in Daxia river basin[J].Gansu Science and Technology,2013,31(6):38-40.(in Chinese)杨志红.大夏河流域水质现状评价及保护措施探讨[J].甘肃科技,2013,31(6):38-40.
|
[9] |
LUO Ruie.Discussion on causes and countermeasures of water environment problems in Linxia prefecture[J].Information of Agricultural Science and Technology,2017(2):36-37.(in Chinese)罗瑞萼.浅谈临夏州水环境问题的成因及对策[J].农业科技与信息,2017(2):36-37.
|
[10] |
FAN Yan,LIU Hongbin,WU Wei.Evaluation to soil heavy metals' pollution and the study of reasonable sampling number sampling number[J].Chinese Journal of Soil Science,2008,39(2):369-374.(in Chinese)樊燕,刘洪斌,武伟.土壤重金属污染现状评价及其合理采样数的研究[J].土壤通报,2008,39(2):369-374.
|
[11] |
LIU Yang,LI Lanhui,CHEN Xi,et al.Temporal-spatial variations and influencing factors of vegetation cover in Xinjiang from 1982 to 2013 based on GIMMS-NDVI3g[J].Global and Planetary Change,2018,169:145-155.
|
[12] |
AHANEN S A,HAYDEN B,LEPPANEN J J,et al.Climate and productivity affect total mercury concentration and bioaccumulation rate of fish along a spatial gradient of subarctic lakes[J].Science of the Total Environment,2018,637:1586-1596.
|
[13] |
ZHOU Y,AAMIR M,LIU K,et al.Status of mercury accumulation in agricultural soil across China:Spatial distribution,temporal trend,influencing factor and risk assessment[J].Environmental Pollution,2018,240:116-124.
|
[14] |
HAKANSON L.An ecological risk index for aquatic pollution control.a sedimentological approach[J].Water Research,1980,14(8):975-1001.
|
[15] |
WANG Shengpu,LIAN Bing.Characteristics and distribution of soil environmental background values in Gansu province[J].Gansu Environmental Study and Monitoring,1993,23(3):1-7.(in Chinese)王生朴,连兵.甘肃省土壤环境背景值特征及其分布规律[J].甘肃环境研究与监测,1993,23(3):1-7.
|
[16] |
LI Youwen,CAO Chun,JU Tianzhen,et al,Heavy metal pollution characteristics and ecological risk assessment of different vegetable soils of Baiyin[J].Chinese Journal of Ecology,2015,34(11):3205-3213.(in Chinese)李有文,曹春,巨天珍,等.白银市不同区域蔬菜地土壤重金属污染特征及生态风险评价[J].生态学杂志,2015,34(11):3205-3213.
|
[17] |
ZHENG Fengbin,YUAN Munan,WANG Dong,et al.Remote sensing data sharing method based on open source WebGIS[J].Journal of Henan University(Natural Science),2016,46(4):438-446.(in Chinese)郑逢斌,元沐南,王栋,等.基于开源WebGIS的遥感数据共享方法研究[J].河南大学学报(自然科学版),2016,46(4):438-446.
|
[18] |
ZHAO Yi,SHI Quan,ZHAO Suoqi,et al.The using of mixed programming of R and.NET in petroleum heavy oil data management and analysis[J].Computers and Applied Chemistry,2012,29(4):491-494.(in Chinese)赵毅,史权,赵锁奇,等.R语言与.NET混合编程在重质油数据管理分析中的应用[J].计算机与应用化学,2012,29(4):491-494.
|
[19] |
FENG Dongxing.Mixed programming in R and other computer languages[C]//Proceedings of the 5th R Language Conference.Shanghai:Shanghai University of Finance and Economics Press,2012:1-17.(in Chinese)冯兴东.R语言和其他计算机语言的混合编程[C]//第五届R语言会议论文集.上海:上海财经大学出版社,2012:1-17.
|
[20] |
TAILOR J K,GULATI R M.Comparing prediction accuracy of OK and RK for the soils of Surattalukas[C]//Proceedings of 2015 IEEE Technological Innovation in ICT for Agriculture and Rural Development.Washington D.C.,USA:IEEE Press,2015:202-207.
|