tailieunhanh - GIS for Coastal Zone Management - Chapter 8

Hình dung hay mường cho Quản lý Khu ven biển Ven biển quản lý tại Vương quốc Anh Vương quốc Anh có một đường bờ biển dài hơn km chiều dài được hình thành bởi một số các quá trình môi trường và ngày nay là một loạt các áp lực tự nhiên và con người. Ven biển quản lý tại Vương quốc Anh được củng cố bởi sự phát triển và thực hiện kế hoạch quản lý Shoreline (SMPS). Được giới thiệu vào năm 1995 để cung cấp chính sách quốc phòng ven biển lâu dài bền vững. | CHAPTER EIGHT Visualisation for Coastal Zone Management Simon R. Jude Andrew P. Jones and Julian E. Andrews INTRODUCTION Coastal Management in the United Kingdom The United Kingdom has an extensive coastline of over 12 000km in length that is formed by a number of environmental processes and today is subjected to a range of natural and anthropogenic pressures. Coastal management in the UK is underpinned by the development and implementation of Shoreline Management Plans SMPs . Introduced in 1995 to provide long-term sustainable coastal defence policies and management objectives for sediment cells or sub-cells SMPs are developed through co-operative discussions between the numerous organisations involved in managing the coastline Purnell 1996 Potts 1999 . SMPs can encompass a range of management options including do nothing hold the line of existing defences advance the line of existing defences or retreat the line Ash et al. 1996 . However whilst they define the long-term management objectives individual management schemes remain subject to economic and environmental appraisal as and when they are proposed. Amongst the key challenges facing coastal zone managers are the need to widen public consultation and strengthen public participation during the selection of management options and the requirement to improve the information dissemination process once decisions have been made. Shoreline Management Plans are complicated documents for those without prior technical knowledge of coastal processes and the method in which they are prepared has been criticised for lacking adequate scope for public participation. It has been argued that this has led to suspicion amongst local communities regarding the beneficiaries of the plans O Riordan and Ward 1999 . Traditionally SMPs and environmental and economic appraisals have only been disseminated to a limited number of organisations and interested individuals. The dissemination has generally been paper-based and .