![](../Images/Main-GreenOFF.jpg) ![](../Images/Main-CaseOFF.jpg) ![](../Images/Main-ResourcesOFF.jpg) ![](../Images/Main-SyllabusOFF.jpg) ![](../Images/grey_spacer.gif) ![](../Images/HomeOFF.gif) |
|
|
|
|
|
|
|
Further Research/Information
Needed |
|
More research needs
to be done on effectiveness and application issues. Some questions
that remain to be answered are:
-Whether porous paving remains effective over
time, especially with resurfacing or snow removal.
-Whether porous pavements can still remove
pollutants after subfreezing weather and snow removal.
-The costs of different maintenance and rehabilitation
options to restore porosity.
-The exact effects of porous pavement on groundwater
contamination.
|
|
|
|
|
|
|
|
|
|
|
|
|