Coastal Environment Overlay - Proposed District Plan (PDP)

Intended Purpose: A polygon layer of coastal environments created for the Operative District Plan as part of the District Plan Review Process. This layer is part of the Wellington City 2024 District Plan. Abbreviations/Acronyms: PDP - Proposed District Plan ODP - Operative District Plan WCC – Wellington City Council IHP - Independent Hearings Panel ePlan - "Electronic Plan" the web version of the District Plan. Data Security: Public, data that can be freely shared and accessed without restrictions. Refresh Rate (Data only): Static. Ownership: This data is curated by WCC City Insights Team. Contact [e-mail] for questions about this tool and its appropriate use cases. Stewardship: This data is maintained by WCC City Insights Team, contact [e-mail] for information about the creation of this layer and its maintenance. Custodianship: This data is stored on WCC"s ArcGIS Online environment, administered by the Corporate GIS Team. Authoritative Data Sources (Data only): This layer is prepared based on recommendations provided by the Council. Summary of Data Collection (Data only): The term ‘coastal environment’ refers to a broader area which is identified in the Resource Management Act 1991 (RMA) as requiring special management. The extent of the ‘coastal environment needs’ has been identified in accordance with Policy 1 of the NZCPS 2010 in the Wellington City and Hutt City Coastal Natural Character Assessment (Boffa Miskell, May 2016). Wellington City’s coastal environment extends for over 100 kilometres and represents the area inland from mean high water springs where coastal processes, influences or qualities are significant. Narrow shore platforms and steep escarpment and cliff faces are typical along this coastline, particularly around the south and west coasts where exposure to rigorous environmental conditions has helped shape rugged landforms. Areas of Wellington’s coastline are largely undeveloped (the western and southern areas) while the urban areas have been heavily modified, with public roads present nearly the entire length of the coastline around the harbour from Sinclair Head to Petone, with residential and commercial development having modified the natural character throughout this area. Wellington’s coastline contributes to the character and identity of the city, and while exposed to natural hazards it also provides amenity, recreation opportunities, cultural and social value to the community, and is a place of importance to tangata whenua. The layer also includes the abiotic, biotic, experience and overall value of the area.用途说明：本数据集为海岸环境多边形图层，系作为地区规划审查流程的一部分，为《实施性地区规划》编制而成，隶属于惠灵顿市2024年《地区规划》。 缩写/首字母缩略词说明：PDP——规划中地区规划（Proposed District Plan）；ODP——实施性地区规划（Operative District Plan）；WCC——惠灵顿市议会（Wellington City Council）；IHP——独立听证小组（Independent Hearings Panel）；ePlan——《电子规划》（Electronic Plan），即地区规划的网页版。 数据安全属性：公开数据，可无限制自由共享与访问。 数据更新频率（仅针对数据本体）：静态数据，无更新周期。 数据归属：本数据由WCC城市洞察团队整理维护。若需咨询本工具及其适用场景相关问题，请发送邮件至[e-mail]。 数据管护：本数据由WCC城市洞察团队负责维护。若需了解本图层的创建与维护相关信息，请发送邮件至[e-mail]。 数据托管：本数据存储于WCC的ArcGIS Online环境中，由企业GIS团队负责管理。 权威数据源（仅针对数据本体）：本图层基于议会提出的建议编制而成。 数据采集概要（仅针对数据本体）：“海岸环境”一词涵盖范围较广，根据1991年《资源管理法（Resource Management Act 1991，RMA）》，该区域需进行特殊管理。“海岸环境需求”的范围已依据2010年新西兰海岸政策声明（NZCPS 2010）中的政策1，在《惠灵顿市与哈特市海岸自然特征评估》（Boffa Miskell，2016年5月）中予以明确。 惠灵顿市的海岸环境绵延超100公里，范围涵盖平均大潮高潮线向内陆延伸的区域，该区域受海岸过程、影响或属性影响显著。该海岸线沿线以狭窄的海蚀平台、陡峭的崖壁与悬崖面为典型特征，尤其是南海岸与西海岸区域，长期经受严苛的环境条件塑造，形成了崎岖地貌。惠灵顿海岸线的大部分区域（西部与南部）基本未开发，而城区则已被大幅改造：从辛克莱角（Sinclair Head）到佩通（Petone）的港湾沿岸几乎全程铺设了公共道路，该区域内的住宅与商业开发已极大改变了其自然风貌。惠灵顿的海岸线塑造了城市的特色与辨识度，尽管面临自然灾害风险，仍为社区提供公共休闲设施、娱乐机会、文化与社会价值，同时对毛利原住民（tangata whenua）而言具有重要意义。本图层同时涵盖了该区域的非生物、生物、体验价值与整体综合价值。