共查询到20条相似文献，搜索用时 15 毫秒
1.
2.
3.
4.
5.
Motuzova G. V. Lukina N. V. Nikonov V. V. Dauval'ter M. V. Zorina A. V. 《Water Resources》2004,31(3):297-302
The concentrations of mobile compounds of S, Cu, and Ni are determined in podzol soils in the Murmansk region taken at different distances from Severonikel Copper–Nickel Plant and their variations are analyzed. The concentrations are found to have an effect on the distribution of these elements in lysimetric and subsoil waters. 相似文献
6.
Michael Schnieders 《Ground water》2018,56(3):361-361
7.
8.
9.
太湖流域宜溧河地区水体水质状况及营养状态评价 总被引：22，自引：5，他引：17
宜溧河流域是太湖的主要集水流域,流域水体的水质状况及营养状态与太湖的水质状况与营养状态密切相关,本研究根据2000年12月14-15日以及2001年4月18-19日两次大规模的水质同步监测结果,对流域平原河网地区水体的水质状况及营养状态进行了系统综合的评价,评价结果表明：不管是平水期还是枯水期,河网水体的水质状况都较差,营养水平较高;在枯水期间,受多种因素的综合影响,水体的水质状况呈现恶化趋势,营养盐含量也有所升高。 相似文献
10.
Do Pharmaceuticals, Pathogens, and Other Organic Waste Water Compounds Persist When Waste Water Is Used for Recharge? 总被引：3，自引：0，他引：3
Gail E. Cordy Norma L. Duran Herman Bouwer Robert C. Rice Edward T. Furlong Steven D. Zaugg Michael T. Meyer Larry B. Barber Dana W. Kolpin 《Ground Water Monitoring & Remediation》2004,24(2):58-69
11.
12.
13.
14.
15.
16.
17.
W. Todd Jarvis 《Ground water》2010,48(3):346-350
18.
19.
Analyzing Effects of Shrub Canopy on Throughfall and Phreatic Water Using Water Isotopes,Western China 总被引：1，自引：0，他引：1
Alpine shrub Quercus aquifolioides was selected to study the effects of shrub canopy on throughfall and phreatic water by analyzing the isotopic time series of precipitation, canopy throughfall and phreatic water and examining correlations among these series in Wolong Nature Reserve, Western China. Based on analysis of precipitation data in 2003, the local meteoric water line during the rainy season was δD = 8.28 × δ18O + 8.93, and the primary precipitation moisture in this region originated from the Pacific Ocean in the summer. Stable isotope analysis showed that the main supply of throughfall and phreatic water was from precipitation, and the shrub canopy has an important effect on the processes of rainwater transmuted into throughfall and phreatic water. Moreover, the differences of δD and δ18O values between rainwater and throughfall were relevant to rainfall. Due to interception of the shrub canopy, there had a response hysteresis of phreatic water to the various rainfall events, which was mostly 2 days, except that this hysteresis was ≤1 day when rainfall was >15 mm/day. 相似文献