重庆巫溪县万乐村供水工程规范化建设与管理实践

重庆市巫溪县万乐村为西南地区的典型山区村,水源和供水工程布局缺乏统筹规划,建设和管理不够规范,存在旱季缺水和雨季水质不好等问题。在统筹配置全村水源基础上,以优化工程布局、建设标准化水厂和配套自动化监控系统等为重点开展供水工程标准化建设,并从组织管理、建章立制、水价水费、用水户全程参与、培训宣传、监管考核等方面进行规范化管理,打造了小型农村集中供水工程规范化建设和管理样板。

红池坝炼山后生态恢复过程中群落特征研究

This paper studied the species composition and the structure and species diversity of communities in Hongchiba area of Wuxi County after controlled burning and aerial sowing afforestation.The results showed that after burning and afforestation,pure Pinus armandii forest was not developed,but various mixed needle board leaved forests which comprised P.armandii and native board leaved trees grew.Various native species contributed to the communities with great species diversity.Shannon Wiener index was 2 305～3 145,ecological dominance was 0 063～0 151,and evenness was 0 600～0 749 The natural regeneration of P.armandii population was very poor,and there was a trend that P.armandii would be gradually replaced by other native board leaved trees.It was demonstrated that P.armandii should not be taken as a unique afforest tree,and controlled burning was not a favorite ecological measure in subtropical area.Native trees should play more important roles in the process of ecological restoration.

巫溪 打造对口支援升级版

吉林省响应党中央的号召,对口支援重庆市巫溪县。30年来,吉林省累计支援巫溪县8800余万元,实施基础设施项目65个,农特产业发展项目24个,生态旅游发展项目21个,培训项目12个。30年来,一批批吉林帮扶干部情系库区,心系巫溪,跨越2500多公里,与30余万巫溪儿女携手朝着美好生活的目标奋进。长白山北,大巴山南,千里之隔,帮扶情深。

水文信息化技术在水利防汛中的应用

随着互联网信息技术与科学技术的高速发展,各种先进的信息技术也获得了高速发展与应用,为人们的生产生活带来了很多便利。其中水文信息化技术就是一种新型技术,主要用于水利防汛工作中,便于工作人员及时、准确、可靠获得水情数据信息,促使防汛决策的制定更加具有时效性和可靠性,加快我国水利行业的高速发展。本文针对水文信息化技术在水利防汛中的应用进行了详细分析。