深圳坝光国际生物谷规划区域生态状况与保护策略研究(Ⅲ)——坝光全区域生态保护策略

摘要

According to the investigation and researched situation of ecology and resources in Baguang,Shenzhen,specially combining with the characteristics that there are many old trees and ancient trees and the biodiversity high in many terrestrial plant communities,put forward the strategies on whole area protect local region ecosystem in the process of plan and construction.Pointed out that the more 40 communities must be protected as whole community,they shall not be relocated and moved. On the basis of this principle,in aspect of plan and design,all roads shall be passed round these communities,and all buildings shall disposed on the communities periphery,thereby formed the well ecological pattern which buildings are located in between the thick forests;utilizing local natural vegetation communities,construct several coastal forest parks,formed the status that combine protection with leisure and tourism. All 16 streams shall not be obvious changed the riverway course,forbid laying any concrete etc. artificial installation in the bottom and sides of riverbed,so that ensure the mangrove plants,other hydrophytes and coastal plants can well growth and reproduction,meanwhile,structure leisure and recreation sites in the river banks;shall construct one or two large industrial waste water treatment factories,centralized treat all industrial and experimental study utilized waste water,these waste water must be strict separated with general domestic sewage,they can not also entry the domestic sewage treated factory which is not process the treatment function,so prevent the waste water of all enterprises and institutes draining into the streams and sea. Therefore realizing the aim that the international bio valley will be constructed became an ecological park which is furthest and best protected local original ecology,economics and ecology coordinated development,mutually improved,benefit optimal.%本文结合对深圳坝光区域陆地及淡水水域生态与资源的调查研究状况,尤其是许多植物群落老树、古树众多,生物多样性高等生态学特征等特点进行综合分析,提出了全区域在建设经济园区过程中保护当地生态系统的策略.指出:必须把所有40多个结构很好的陆地植物群落做整体保护,不做任何搬迁和挪动.因此在规划上,所有道路、建筑物在此原则基础上,均绕行和在这些群落之间的外围布置,形成楼舍布于森林之中的良好生态格局.利用当地自然植被群落,构建几个沿海森林公园,形成保护与休闲观光旅游有机结合的状态;所有16条河溪均不许明显改动其河道走向,不许在河床底部铺设水泥等人工硬底设施及构件,以保证各河溪内的红树植物及其他水生及沿岸植物能良好生长发育和繁衍,同时在沿河构建休闲游憩的场所.在经济园区建设大型的废水处理厂,集中处理园区内所有工业和实验研究用的废水,这些废水必须以一般生活污水严格区分开,也不能进入不具备对其处理功能的生活污水处理厂.以防止各类企业与研究所的废水进入各河溪与海洋.进而实现把该经济园区建成能最大限度地、最好地保护当地原生态的、经济与生态协调发展,相互促进,效益最优化的生态型经济园区的目标.