| 作成年度 | 2008 年度 |
|---|---|
| 論文名 | Influence of water pollution control measures on sediment quality in Japanese lakes |
| 論文名（和訳） | |
| 論文副題 | |
| 発表会 | |
| 誌名 | Harmonizing river catchment and estuary |
| 巻・号・回 | |
| 発表年月日 | 2008/10/01 |
| 所属研究室／機関名 | 著者名（英名） |
|---|---|
| Public Works Research Institute,Water Environment Research Group, | Takahiro Nakazono |
| Public Works Research Institute,Water Environment Research Group, | Natsuki Hisaoka |
| Public Works Research Institute,Water Environment Research Group, | Yutaka Suzuki |
| 抄録 |
|---|
| Lake sediment qualities in three lakes (Lake A, B and C) , which differ in the levels of water pollution control and therefore pollutant load, were measured and compared.Nutrient concentrations in the liquid phase of the sediments were the smallest in Lake A, then in Lake B, and by far the highest in Lake C, which reflects the pollution loads to the lakes as the consequence of the development stage of countermeasures such as sewerage system and sediment dredging. |
