| 摘要 |
<p>Efficiently treating water bodies using remediation ships (2), preferably for introducing alkaline substances into acidic water bodies for neutralizing these water bodies, preferably of mining lakes, which exhibits high acidity and high iron content, comprises introducing the alkaline suspensions using the remediation ships on lake areas at a water depth of >= 3 m, preferably >= 10 m, for adjusting the pH to 3.5-5 from 2 and bringing dissolved iron content to >= 4 mg/l. The driving tracks from loading place or loading places are adjusted in the shape of fan and/or with parallel mode of operation. Efficiently treating water bodies using remediation ships (2), preferably for introducing alkaline substances into acidic water bodies for neutralizing these water bodies, preferably of mining lakes, which exhibits high acidity and high iron content as a consequence of their origin, comprises introducing the alkaline suspensions using the remediation ships on lake areas at a water depth of >= 3 m, preferably >= 10 m, for adjusting the pH to 3.5-5 from 2 and bringing dissolved iron content to >= 4 mg/l. The driving tracks from loading place or loading places are adjusted in the shape of fan and/or with parallel mode of operation, with a distance of the driving tracks with each other of >= 10 m and these driving tracks will not run-over or cross again within greater than 4 hours, and thus the emptied remediation ships are respectively returned back to its track of loading place.</p> |
