LIU Qi-ming,WANG Ying-ying,HUANG Ning,et al.Experimental Research on the Impact of Nitrogen and Phosphorus in Submerged Soil on Water Qality in Bantou Reservoir, Xiamen[J].Research of Soil and Water Conservation,2009,16(03):238-240.
厦门坂头水库扩容对土壤氮磷浸出的模拟试验研究
- Title:
- Experimental Research on the Impact of Nitrogen and Phosphorus in Submerged Soil on Water Qality in Bantou Reservoir, Xiamen
- Keywords:
- soil; nitrogen; phosphorus; Bantou reservoir
- 分类号:
- X820.3;S153
- 摘要:
- 水库建成蓄水后，库底大多不铺设或不全部铺设防渗衬垫层，库底土壤中氮、磷的浸出对库水水质产生一定影响。在现场调查的基础上，使用蒸馏水和水库原水组成各个不同水土组合分别进行连续性实验，分析研究了土壤中氮、磷浸出对库水中总氮、总磷浓度的影响。结果表明：总氮、总磷的浓度均发生一定程度的变化，引起变化的主要是表层土中氮、磷的浸出。从整体看，土壤氮磷的浸出量占水库水体氮磷总量比例较低，对库水水质不会产生明显的不良影响。
- Abstract:
- Most reservoirs are not paved with liner layer in the bottom. Nitrogen and phosphorus in submerged soil will be dissolved, influencing water quality when the reservoirs begin to run. In this study, on the basis of field investigation, continuous experiment was conducted with different water-soil compages which were consisted of distilled water, reservoir water and soil at the same time, and the changes of concentrations of total nitrogen and total phosphorus were analyzed, the effect for water quality was assessed. The results revealed that concentrations of total nitrogen, phosphorus changed under the experimental conditions, and the change in reservoir water was less significant than in the distilled water, and the nitrogen, phosphorus which were dissolved from surface soil were the important factors. The submerged soil will not exert significant adverse effect on water quality on the whole.
参考文献/References:
[1] Carpenter S R, Ludwig D, Brock W A. Management of eutrophicaion for lakes subject to potentially irreversible change[J].Ecological Applicaions, 1999, 9:456-462.
[2] 崔磊, 郝芳华, 许嘉琳, 等.水库蓄水初期库底土壤对水质影响的模拟实验研究[J].北京师范大学学报, 2003, 39(5):688-693.
[3] 李春晖, 郝芳华, 崔磊.瀑河水库蓄水后水质变化预测[J].长江流域资源与环境, 2003, 12(1):61-67.
[4] 李鱼, 邓凤君, 李兴春, 等.青龙山水库土壤养分溶出对水质的影响[J].水资源保护, 2000(59):18-21.
[5] 刘虹, 崔磊, 郝芳华, 等.土壤中氮磷浸出对水库水质影响的模拟实验研究[J].土壤通报, 2004, 35(3):316-318.
[6] 王里奥, 黄川, 詹艳慧, 等.三峡库区消落带淹水-落干过程土壤磷吸附-解吸及释放研究[J].长江流域资源与环境, 2006, 15(5):593-597.
相似文献/References:
[1]汪明霞,朱志锋,刘凡,等.江汉平原不同土地利用方式下农田土壤有机碳组成特点[J].水土保持研究,2012,19(06):24.
WANG Ming-xia,ZHU Zhi-feng,LIU Fan,et al.Composition Characteristics of Soil Organic Carbon under Land Use Change in Jianghan Plain, Hubei Province[J].Research of Soil and Water Conservation,2012,19(03):24.
[2]李阳芳,宋维峰,和俊,等.元阳梯田核心区不同土地利用类型土壤水文效应研究[J].水土保持研究,2012,19(06):54.
LI Yang-fang,SONG Wei-feng,HE Jun,et al.A Study on the Soil Hydrological Effect on Different Land Use Types of Terraced Core Area in Yuanyang[J].Research of Soil and Water Conservation,2012,19(03):54.
[3]陈媛媛,周运超.灰质白云岩土壤有机碳的团聚体保护[J].水土保持研究,2012,19(06):82.
CHEN Yuan-yuan,ZHOU Yun-chao.Protection of Soil Organic Carbon in the Calcite Dolomite Aggregate[J].Research of Soil and Water Conservation,2012,19(03):82.
[4]祝遵凌,崔利杰,王飒.路基边坡土壤重金属污染特征及评价[J].水土保持研究,2012,19(06):127.
ZHU Zun-ling,CUI Li-jie,WANG Sa.Characteristics and Assessment on Heavy Metal Pollution of Soils in Embankment Slope of Expressway[J].Research of Soil and Water Conservation,2012,19(03):127.
[5]王国兴,徐福利,王渭玲,等.土壤中细菌产氨代谢对农田生态系统的意义[J].水土保持研究,2012,19(06):305.
WANG Guo-xing,XU Fu-li,WANG Wei-ling,et al.Significance of Ammonia Production in Soil to the Ecosystem of Farmlands[J].Research of Soil and Water Conservation,2012,19(03):305.
[6]胡鹏飞,何太蓉.长寿湖表层沉积物中氮的赋存形态及污染评价[J].水土保持研究,2012,19(04):163.
HU Peng-fei,HE Tai-rong.Forms and Pollution Assessment of Nitrogen in Surface Sediments of Changshou Lake[J].Research of Soil and Water Conservation,2012,19(03):163.
[7]陈晓杰,何政伟,薛东剑.基于模糊综合评价的土壤环境质量研究——以九龙县里伍铜矿区为例[J].水土保持研究,2012,19(01):130.
CHEN Xiao-jie,HE Zheng-wei,XUE Dong-jian.Study on Soil Environmental Quality Based on Fuzzy Comprehensive Evaluation—A Case Study of Liwu Copper Area in Jiulong County[J].Research of Soil and Water Conservation,2012,19(03):130.
[8]朱显谟.中国土壤科学复兴之道──献给我国土壤地理工作者[J].水土保持研究,1994,1(01):1.
Zhu Xianmo.On the Renaissance Way of Soil Science in China─Present to Workers of Soil Geography[J].Research of Soil and Water Conservation,1994,1(03):1.
[9]史德明.水土保持与发展我国持续农业的关系[J].水土保持研究,1996,3(04):62.
Shi Deming.Relationship of Soil and Water Conservation with Sustainable Agriculture in China[J].Research of Soil and Water Conservation,1996,3(03):62.
[10]刘柏根,何芳杆,梅宗焕.花岗岩侵蚀区山地绿肥种植试验研究[J].水土保持研究,1997,4(01):211.
Liu Baigen,He Fanggan,Mei Zmphuan.Research on the Planting Green Manure in the Eroded Granite Mountain District[J].Research of Soil and Water Conservation,1997,4(03):211.
备注/Memo
收稿日期:2008-11-28。
基金项目:国家自然科学基金（40771185）；福建省自然科学基金（D0710021）
作者简介:刘启明（1973- ），男，博士，副教授，主要从事环境科学研究。E-mail：qmliu@xmu.edu.cn