EN
The article ‘Investment use of floodlands’ introduces the topic of legislative deliberations on a possibility of managing wetlands and marshy urban grounds. On the basis of the presented example, which considered the developing of boggy grounds of Słupsk, a given study showed the significance of human inclinations in terms of construction on wetlands. At the same time, given a chance to arouse the discussion on the problem which has never been touched before, the author made a preliminary analysis of monitored investments. In this analysis, which make a determinant in terms of specifying endogenic function of investment risk, a numerical model was used..