西部林业科学
西部林業科學
서부임업과학
JOURNAL OF WEST CHINA FORESTRY SCIENCE
2014年
6期
163-167
,共5页
李兆华%庄嘉%刘平英%胡颖%冯武
李兆華%莊嘉%劉平英%鬍穎%馮武
리조화%장가%류평영%호영%풍무
古树%名木%雷电防护%接闪器%接地装置
古樹%名木%雷電防護%接閃器%接地裝置
고수%명목%뇌전방호%접섬기%접지장치
ancient tree%heritage tree%lighting protection%air-termination system%earth-termination system
通过近十余年雷击古树名木的现场勘查,对雷击古树名木的危害机理进行分析研究,提出采用不同类型的接闪装置对单株、多株古树名木实施防雷保护的技术要求和方法,并对防雷装置的设计与安装、安全护栏、警示标示的设置、接地装置的埋设深度等提出具体要求。实施古树名木的雷电防护,对保护古树名木的正常生长存活,维系生态平衡,提高防雷管理技术水平,具有重要的现实意义。
通過近十餘年雷擊古樹名木的現場勘查,對雷擊古樹名木的危害機理進行分析研究,提齣採用不同類型的接閃裝置對單株、多株古樹名木實施防雷保護的技術要求和方法,併對防雷裝置的設計與安裝、安全護欄、警示標示的設置、接地裝置的埋設深度等提齣具體要求。實施古樹名木的雷電防護,對保護古樹名木的正常生長存活,維繫生態平衡,提高防雷管理技術水平,具有重要的現實意義。
통과근십여년뢰격고수명목적현장감사,대뢰격고수명목적위해궤리진행분석연구,제출채용불동류형적접섬장치대단주、다주고수명목실시방뢰보호적기술요구화방법,병대방뢰장치적설계여안장、안전호란、경시표시적설치、접지장치적매설심도등제출구체요구。실시고수명목적뇌전방호,대보호고수명목적정상생장존활,유계생태평형,제고방뢰관리기술수평,구유중요적현실의의。
On the basis of on-site inspection of more than 10 years,and through analyzing damage mecha-nism of lightning on ancient and heritage trees,the technical requirements and methods for lightning pro-tection through different air-termination system for individual or several trees were proposed.The specific requirements for design and installation of lightning protection device,setting of safety barrier and warn-ing mark,burying depth of earth-termination system,were put forward.It is meaningful to implement the lighting protection standard of ancient and heritage trees for these trees’surviving and normal growth, maintaining ecological balance,and improving lightning protection technology.