| 000 | 03860nla2a2200469 4500 | ||
|---|---|---|---|
| 001 | 638258 | ||
| 005 | 20231030040241.0 | ||
| 035 | _a(RuTPU)RU\TPU\network\2558 | ||
| 035 | _aRU\TPU\network\2556 | ||
| 071 | 6 | 0 | _adoi:10.1088/1755-1315/21/1/012023 |
| 090 | _a638258 | ||
| 100 | _a20141223d2014 k y0engy50 ba | ||
| 101 | 0 | _aeng | |
| 102 | _aGB | ||
| 135 | _adrcn ---uucaa | ||
| 181 | 0 | _ai | |
| 182 | 0 | _ab | |
| 200 | 1 |
_aCharacteristic features of groundwater pollution in the Poyang Lake catchment _fE. A. Soldatova, N. V. Guseva, G. Wang |
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| 203 |
_aText _celectronic |
||
| 225 | 1 | _aHydrogeochemistry and Hydrogeoecology | |
| 300 | _aTitle screen | ||
| 320 | _a[References: 5 tit.] | ||
| 330 | _aResearch of shallow groundwater in the Poyang Lake catchment should be considered as one of the priority targets in this region, due to the fact that shallow groundwater is formed under the influence of complex factors, including both natural and anthropogenic, and also the fact that it is related to the Poyang Lake water. Shallow groundwater of the Poyang Lake area is fresh. High concentrations of NO[3] ,Cl-SO[4]{2-}, K{+} and rarely, Na{+} are not typical of the groundwater of subtropical humid climate. Within the investigated territory the groundwater could be divided into two types - relatively pure shallow groundwater, formed primarily under the effect of natural factors and having a high content of NO[3] - but rarely K{+} , Cl{-}, SO[4]{2-} , in some sampling points; and relatively polluted shallow groundwater, characterized by significant changes of chemical composition due to intensive agricultural activity. This type has higher pHvalues, concentration of main components, including NO[3]{-} , K{+}, SO[4]{2-}, Cl{-}, and, accordingly, value of total dissolved solids in comparison with relatively pure shallow groundwater. | ||
| 333 | _aРежим доступа: по договору с организацией-держателем ресурса | ||
| 461 | 0 |
_0(RuTPU)RU\TPU\network\2499 _tIOP Conference Series: Earth and Environmental Science |
|
| 463 | 0 |
_0(RuTPU)RU\TPU\network\2501 _tVol. 21: XVIII International Scientific Symposium in Honour of Academician M. A. Usov: Problems of Geology and Subsurface Development 7–11 April 2014, Tomsk, Russia _v[012023, 6 p.] _d2014 |
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| 610 | 1 | _aэлектронный ресурс | |
| 610 | 1 | _aтруды учёных ТПУ | |
| 610 | 1 | _aзагрязнения | |
| 610 | 1 | _aподземные воды | |
| 610 | 1 | _aгрунтовые воды | |
| 610 | 1 | _aозера | |
| 610 | 1 | _aантропогенное воздействие | |
| 610 | 1 | _aхимический состав | |
| 610 | 1 | _aтвердые вещества | |
| 700 | 1 |
_aSoldatova _bE. A. _chydrogeologist _cengineer-researcher of Tomsk Polytechnic University _f1989- _gEvgeniya Aleksandrovna _2stltpush _3(RuTPU)RU\TPU\pers\32201 |
|
| 701 | 1 |
_aGuseva _bN. V. _chydrogeologist _cAssociate Professor of Tomsk Polytechnic University, Candidate of geological and mineralogical sciences _f1984- _gNatalia Vladimirovna _2stltpush _3(RuTPU)RU\TPU\pers\32200 |
|
| 701 | 1 |
_aWang _bG. |
|
| 712 | 0 | 2 |
_aНациональный исследовательский Томский политехнический университет (ТПУ) _bИнститут природных ресурсов (ИПР) _bКафедра гидрогеологии, инженерной геологии и гидрогеоэкологии (ГИГЭ) _bНаучно-образовательный центр "Вода" (НОЦ "ВОДА") _bПроблемная научно-исследовательская лаборатория гидрогеохимии (ПНИЛ ГГХ) _h260 _2stltpush _3(RuTPU)RU\TPU\col\19129 |
| 801 | 2 |
_aRU _b63413507 _c20141224 _gRCR |
|
| 856 | 4 | _uhttp://iopscience.iop.org/1755-1315/21/1/012023 | |
| 942 | _cCF | ||