ZHANG Yan,GAO Xiang,ZHANG Hong.Distinguishing Influence of Agriculture Activities in Each District of Wuxi on Phosphorus and Nitrogen in Taihu Lake[J].Research of Soil and Water Conservation,2013,20(06):37-43.
无锡各地农业活动对太湖总磷、总氮的影响识别
- Title:
- Distinguishing Influence of Agriculture Activities in Each District of Wuxi on Phosphorus and Nitrogen in Taihu Lake
- Keywords:
- water quality; surplus fertilizer; elimination method; time lag; Taihu Lake
- 分类号:
- X524;X24
- 摘要:
- 选择化肥剩余、有效灌溉面积为影响因子，前者为“物源”，后者为“动力”；采用结合TOPSIS法及多元相关分析和排除法，探讨太湖水体总磷、总氮的浓度（CTP、CTN）与无锡各地农业生产投入的关联性，判别太湖CTP、CTN的主要农业来源区域。结果表明，由于化肥施用量多或/和化肥利用效率相对较低，宜兴、市辖区农业活动中产生的化肥剩余量较大；在“物源”与“动力”的共同作用下，市辖区、宜兴的农业活动对太湖水质有较大影响；而因“动力”不足，虽然化肥剩余量较大，但宜兴农业活动对五里湖、市辖区农业活动对西部沿岸水体的影响却不大；因“物源”不足，江阴的氮肥剩余对五里湖与梅梁湖CTN的影响可以排除。
- Abstract:
- In order to discuss the association between the concentrations of total phosphorus (CTP) and of total nitrogen (CTN) in Taihu Lake and the resources input in the agriculture of each district of Wuxi and to distinguish the main districts agriculture sources of phosphorus and nitrogen, two factors, the surplus fertilizer and the effective irrigation area are selected. In order to calculate the surplus fertilizer a new method combined with Technique for Order Preference by Similarity to Ideal Solution method is designed. Furthermore, the multi-analysis method and the elimination method were used. The results indicate that owing to the excessive chemical fertilizer application and/or the inefficient fertilizer utilization, the quantities of surplus fertilizer in Yixing and Districts of Wuxi are larger. Under acting together by the material resources and the transmissive motivity, the agriculture activities in Districts of Wuxi and Yixing have the great influence on the water quality of Taihu Lake. However, owing to lack of enough transmissive motivity although a large surplus fertilizers in the agriculture activities of Yixing and Districts of Wuxi are produced, the surplus fertilizer of Yixing has less influence on Wuli Lake and that of Districts of Wuxi has less influence on Western bank of Taihu Lake. And owing to no material source the influence of the surplus nitrogen fertilizer in Jiangyin on CTN of Wuli Lake and of Meiliang Lake is excluded.
参考文献/References:
[1] 黄玉洁,张银龙,李海东,等.太湖人工恢复湿地区植物群落建植对沉积物中氮、磷空间分布的影响[J].水土保持研究,2011,18(5):161-165.
[2] 杨林章,王德建,夏立忠.太湖地区农业非点源污染特征及控制途径[J].中国水利,2004,20(1):29-30.
[3] 唐佐芯,王克勤,李秋芳,等.等高反坡阶对坡耕地产流产沙和氮磷迁移的作用研究[J].水土保持研究,2013,20(1):1-8.
[4] 王鹏,高超,姚琪,等.太湖丘陵地区农田氮素迁移的时空分布特征[J].环境科学,2006,27(8):1671-1675.
[5] Bahar M M, Ohmori H, Yamamuro M. Relationship between river water quality and land use in a small river basin running through the urbanizing area of Central Japan[J]. Limnology,2008,9(1):19-26.
[6] Lee S W, Hwang S J, Lee S B, et al. Landscape ecological approach to the relationships of land use patterns in watersheds to water quality characteristics[J]. Landscape and Urban Planning,2009,92(2):80-89.
[7] 孙伟,陈雯,陈诚.水环境协同约束分区与产业布局引导研究:以江苏省为例[J].地理学报,2010,65(7):819-827.
[8] 王苏民,窦鸿身.中国湖泊志[M].北京:科学出版社,1998.3-21.
[9] 国家统计局与环境保护部.中国环境统计年鉴2011[M].北京:中国统计出版社,2011.
[10] 张维理,武淑霞,冀宏杰,等.中国农业面源污染形势估计及控制对策I.21世纪初期中国农业面源污染的形势估计[J].中国农业科学,2004,37(7):1008-1017.
[11] 无锡统计局.2001-2011无锡统计年鉴[M].北京:中国统计出版社,2001-2011.
[12] 中华人民共和国国家统计局.中国统计年鉴2011[M].北京:中国统计出版社,2012.
[13] Syers J K, Johnston A E, Curtin D. Efficiency of Soil and Fertilizer Phosphorus Use[M]. Rome:Food and Agriculture Organization of the United Nations, 2008.
[14] Hwang C L, Yoon K. Multiple Attribute Decision Making:Method and Application[M]. New York:Spring-verlag,1981.
[15] 张燕,高翔,张洪.农业综合产出对投入资源的敏感性研究[J].中国农业大学学报,2011,16(6):169-173.
[16] 朱昌雄,郭萍.农业源污染与微生物修复技术[J].现代化工,2008,28(10):1-6.
[17] 陈同斌,曾希柏,胡清秀.中国化肥利用率的区域分异[J].地理学报,2002,57(5):531-538.
[18] FAO (Food and Agriculture Organization). Fertilizer Use by Crop[M]. Rome:Food and Agriculture Organization of the United Nations, 2006.
[19] 中国环境年鉴编辑委员会.中国环境年鉴2001-2010[M].北京:中国环境年鉴社,2001-2010.
[20] 张智峰,张卫峰.我国化肥施用现状及趋势[J].磷肥与复肥,2008,23(6):9-12.
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备注/Memo
收稿日期:2013-04-15;改回日期:2013-05-15。
基金项目:国家自然科学基金项目（41271467，40771186，40930103）；江苏省自然科学基金项目（BK2008277）
作者简介:张燕(1962-),女,江苏南京人,博士,副教授,主要从事资源与环境的教学与研究工作。E-mail:zhangynju@sina.com
通讯作者:张洪(1968-),女,江苏南京人,博士,讲师,主要从事旅游规划与景观设计研究工作。E-mail:954505530@qq.com