E-Partizipation als Gesamtsystem

Zusammenfassung  An der Durchführung des elektronisch unterstützten Beteiligungsverfahrens „K?lner Bürgerhaushalt“ war der Bereich „E-Government und Online-Dienste“ ma?geblich beteiligt. Der Bürgerhaushalt, der in den Verantwortungsbereich des K?lner Stadtdirektors Guido Kahlen f?llt, erhielt eine internationale Auszeichnung der UN. Für den STANDORT sprach Dipl.-Geogr. Oliver M?rker mit Guido Kahlen über das Thema E-Partizipation in K?ln.     

Mapping of the Buried Yarmouth Roads Wreck, Isle of Wight, UK, using a Chirp Sub-Bottom Profiler

Remains of the 16th-century Yarmouth Roads wreck, buried in sediments, were imaged using high-resolution geophysical techniques. The remains appear as strong reflectors underlain by an acoustic blanking zone, which was used to create maps of the wreck material. Close survey line-spacing allowed the construction of contour maps and hull sections, which revealed that the bow and stern sections are tilted to port at different angles, implying that they are detached. The seismic data have enhanced our understanding of the site beyond what was known from conventional archaeological investigations and confirms that this wreck was once a large carrack.
© 2007 The Authors