Key points are not available for this paper at this time.
Richard J.T. Klein, Marion J. Smit, Hasse Goosen, Cornelis H. Hulsbergen, Resilience and Vulnerability: Coastal Dynamics or Dutch Dikes?, The Geographical Journal, Vol. 164, No. 3 (Nov., 1998), pp. 259-268
Klein et al. (Sun,) studied this question.