县区地质灾害防治方案

县区地质灾害防治方案为切实做好我区2012年地质灾害防治工作，完善我区地质灾害防治四大体系建设，最大程度避免和减轻地质灾害造成的人员伤亡和财产损失，保障人民群众生命财产安全，根据地质灾害防治条例、国务院关于加强地质灾害防治工作的决定和省政府办公厅关于印发xx省地质灾害防治重点工作分工方案的通知的要求，结合我区地质灾害现状与变化趋势，制定我区2012年度地质灾害防治方案。一、2011年度地质灾害防治工作概况2011年以来，受连续降雨影响，我区新增两处地质灾害隐患点，一是软件大楼西侧山体塌方，已动工整治，预计治理费用为60万元左右；二是设备厂北侧小山包滑坡，目前街道拆除坡顶房屋，对山体进行降坡处理，保障进出人员的安全。xx新村小区二号路、xx南路xx隐患点的治理已通过市局专家组竣工验收，并获得市财政专项补助资金。区国土分局按要求牵头开展了地质灾害隐患再排查行动，排查出13个地质灾害隐患点，并委托具有地质灾害危险性评估甲级资质的地勘单位逐点进行核查，对地质灾害的数量、类型、特征、危害程度进行研究，制定了地质灾害治理方案、应急预案，确立了巡查计划和方案，做好安全防范。落实了各项预防制度和措施，雨季汛期有专人负责，地质灾害预防工作取得明显效果，全区地质灾害防治工作经受住了暴雨的考验，全年没有发生因地质灾害造成人员伤亡事故。二、2012年度全区地质灾害预测全区已发现的地质灾害隐患点还未得到全部治理，在一定的触发条件下仍有可能导致灾害。预测2012年我区地质灾害仍将以黄土岗地和山区浅表层风化残坡积土层产生的土质崩塌、滑坡为主。地质灾害的重点防范期在69月份，特别是7、8两月为主汛期，如果连续降雨，将可能发生群发性地质灾害。三、全区地质灾害危险点和隐患点根据地质环境特征、地质灾害现状、危害程度和对人口集中居住区、风景旅游区、交通干线旁等区域进行重点防治的原则及历年地质灾害防治成果，区国土分局在今年汛前地质灾害调查的基础上，对全区地质灾害点进行了梳理，相关街道、园区要根据梳理结果认真开展汛前地质灾害隐患点监测预报、治理工作。根据我区地质环境条件，综合考虑降雨、人类工程活动强弱程度等相关因素，2012年度突发性地质灾害易（高）发区和重要地质灾害隐患点为（详见附件）：1.xx街道：软件大楼西侧滑坡；2.xx街道：市第一医院南院滑坡；3.x桥街道：x铁矿塌陷区、x村二组滑坡；4.x街道：三x村三x营一组崩塌、三x村码头边滑坡、三x村部队边滑坡；上述隐患点可见简易挡墙明显开裂，坡上可见树木倾倒、歪斜；山石滚落等特点。因坡体高差大，坡度陡，坡体自身稳定性较差，土体在长期降雨入渗作用后强度减弱，在大气降水、坡顶汇水入渗、坡顶植物根劈作用等因素影响下，目前几处坡体表现为缓慢的蠕动变形，雨季降水沿下蜀土垂直裂隙渗入，将降低抗剪强度，增强下滑力。若进一步发展可能导致围墙或简易护坡等突然倒塌，因坡脚住户密集，人流量大，一旦坡体发生滑坡，将造成严重后果，危害性大。四、2012年地质灾害防治措施1.加强领导，明确责任。地质灾害防治工作事关人民群众生命财产安全的大事，关系到全区经济社会可持续发展，相关街道、园区要认真贯彻落实地质灾害防治条例精神，把地质灾害防治工作列入重要议事日程，坚持不懈地抓好、管好。相关部门要在区地质灾害防治应急指挥部的统一部署、指导下，紧密配合、齐抓共管。国土分局负责全区地质灾害防治的组织、协调、指导和监督工作；住建局负责抓好在建工程可能引发的地质灾害防治和因地质灾害导致危房的防治工作；水利局负责抓好河道、水库等周边地区地质灾害防治工作；交通局负责公路沿线地质灾害防治工作；文化局负责抓好风景旅游区地质灾害防治工作；其他相关单位按照各自的职责，负责有关地质灾害防治工作。2.加强地质灾害调查和监测，建立群策群防体系。各街道、园区要结合实际，认真开展汛前地质灾害调查工作，摸清本地区地质灾害危险点、隐患点的分布情况、危害程度，及时设置监测点；将地质灾害防灾明白卡发至地质灾害防灾责任部门和单位、负责人和受灾害威胁的群众手中，建立群策群防网络，并做好日常监测、防灾、避险等各项工作。3.建立健全应急反应系统，提高处置突发地质灾害的能力。各级政府和有关部门，要认真落实xx台区突发地质灾害应急预案的相关要求，切实履行职责，做好处置应急事件的各项准备工作。发生灾情或险情时，各相关部门领导要及时赶赴现场，开展应急抢险救灾工作。4.完善各项制度，落实防灾责任。进一步完善汛期值班制度、险情巡查检查制度和灾情速报制度。做到汛期24小时值班、不脱岗、不漏岗，各街道、园区主要领导和分管领导以及相关工作人员要保证24小时通讯畅通，交通工具24小时处于应急状态。区国土分局要切实按照地质灾害群测群防“十有县”的标准，开展地质灾害防治各项工作，积极组织力量开展汛期地质灾害险情巡查督查工作，及时了解和判断地质灾害危险点发展趋势，做好灾情预测预报工作，发现险情和灾情后，要及时上报各有关部门，并做好跟踪监测、应急防范和抢险救灾工作。QcWA3PtGZ7R4I30kA1DkaGhn3XtKknBYCUDxqA7FHYi2CHhI92tgKQcWA3PtGshLs50cLmTWN60eo8Wgqv7XAv2OHUm32WGeaUwYDIAWGMeR4I30kA1DkaGhn3XtKknBYCUDxqA7FHYi2CHhI92tgKQcWA3PtGZ7R4I30kA1DkaGtgKQcWA3P 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