Regionally Significant Volcanic Viewshafts And Height Sensitive Areas Overlay

The volcanic view shafts overlay has been derived from the Regional Policy Statement and survey information from 2005 plus additional survey work undertaken by Stephen Brown Consultants Limited.该火山景观竖井覆盖图层源自《区域政策声明》、2005年的勘测资料，以及由斯蒂芬·布朗咨询有限公司（Stephen Brown Consultants Limited）开展的补充勘测工作。