西宁盆地泥石流类型及其防治意见     

洪文之  徐旭 《青海国土经略》1997,(1)

概略地叙述了西宁地区的泥石流形成条件和形成机理,并将西宁地区泥石流划分为稀性泥石流类及泥石质泥石流种类。在此基础上提出防治泥石流灾害的意见。  相似文献   

菏泽市地质灾害现状与防治          下载免费PDF全文

张本进  徐淑和  黄文峰  张洪波 《山东国土资源》2003,19(5):26-27,31

菏泽市地质灾害类型主要为地震、地面塌陷、地面沉降、地裂缝、砂土液化、土地盐渍化及地氟病等，其发育与分布受地质构造、水文地质条件的控制以及气象、人类活动等因素的影响。就其分布、危害、致灾原因等做了分析，并提出了防治建议和对策。  相似文献   

Assessment of disaster resilience capacity of hillslope communities with high risk for geological hazards   总被引：2，自引：0，他引：2  

Su-Chin Chen  Jhy-Wei Ferng  Yu-Ting Wang  Ting-Yeh Wu  Jieh-Jiuh Wang   《Engineering Geology》2008,98(3-4):86-101

This study presents a novel preparedness assessment method for assessing hazard mitigation and environmental planning of hillslope communities. A professional questionnaire was utilized to weight each indicator. Communities in Hsinchu, Taichung and Nantou counties with debris flow hazards were taken as study samples. Debris flow risk and landslide susceptibility for each community were determined using Geographic Information System (GIS) technology and logistic regression analysis. Thus, a novel risk assessment method for evaluating disaster resilience capacity of hillslope communities was established. This method was then applied to assess casualties caused by Typhoon Herb in 1996 and Typhoon Mindulle in 2004. Additionally, the analytical results generated by this assessment method were discussed with the aim of developing references for implementation of risk analysis, increasing the effectiveness of disaster mitigation, and reducing future loss of life and property.  相似文献   

Wave of peace? Tsunami disaster diplomacy in Aceh, Indonesia     

Jean-Christophe Gaillard  Elsa Clavé 《Geoforum》2008,39(1):511-526

This paper uses the disaster diplomacy framework to address the impact of the 26 December 2004 tsunami disaster on the decades-long conflict between the Free Aceh Movement (GAM) and the Government of Indonesia. This framework enables the identification of a micro-factors of great importance in securing momentum for the peace talks. These factors include informal networks being created, plus disaster relief and diplomacy occurring at multiple levels through multi-way processes and the position of GAM dedicated to reconstruction activities. This paper further shows that, in the case of Aceh, the disaster had a deep influence on the peace talks between GAM and the Indonesian government and on the eventual implementation of the peace agreement reached. However, the tsunami disaster should not be considered the sole vector of peace in Aceh, but as a powerful catalyst in diplomatic talks, since negotiation between both sides were ongoing before the disaster and were favoured by recent changes in the political environment. Twenty-eight months after the tsunami catastrophe, it is actually non-disaster and internal political factors which are likely to have a more significant impact on the long-term resolution of the Aceh conflict. One important outcome is that it appears that the slow, unequal and often poor reconstruction process is not hindering, or even threatening, the peace process because tsunami disaster related factors are less important for peace than non-tsunami disaster related factors, findings in line with previous disaster diplomacy case studies.  相似文献   

盘江火铺煤矿矸石场滑坡预警、征兆特征及其防治     

王新梅  刘正贤 《贵州地质》2008,25(3)

本文通过火铺煤矿矸石场滑坡的调查研究,在对其地质环境条件分析的基础上,论述滑坡的特征,探讨其形成机制,提出了防治措施,可供该矿山地质环境的保护与修复参考。  相似文献   

青岛地区的环境水文地质问题及其防治对策   总被引：2，自引：0，他引：2  

邱汉学 《海洋湖沼通报》1991,(4):10-15

随着工农业的发展,围绕水资源的开发利用而产生的环境水文地质问题,日益向广度和深度发展。青岛地区近年来产生的环境水文地质问题主要有:地下水超采造成的区域性水位下降、海水入侵及地下水污染。另外,部分地区存在原生环境水文地质问题之一——地方性氟病。本文试就这些问题出现的原因、发展程度、防治措施及进一步的研究方向,作了一些有益的探讨。  相似文献   

新建水坝对下游已建水工建筑物的影响分析     

宋子东 《海岸工程》2005,24(1):59-62

分析了新建水坝及社会经济发展因素对坝下游水流及泥沙的影响，用一个简易河床模型来说明新建大坝后下游河床的演变规律，通过坝下游河床一般演变分析来阐述局部冲刷对已建水工建筑物基础的影响及对已建水工建筑基础的防护措施。  相似文献   

青岛市水环境污染及其防治对策     

赵秀春  初日邦  王成见  尚庆国 《海岸工程》2002,21(3):50-54

通过分析近几年青岛市地表，地下水水质监测资料，总结水环境污染地区分布规律，摸清水环境污染形成原因，对当前防污治污工作提出了对策建议。  相似文献   

住宅现浇钢筋混凝土楼板裂缝成因及防治     

王昊  于湫 《海岸工程》2007,26(2):57-61

在建筑工程中,现浇钢筋混凝土楼板出现裂缝的情况较多,这已成为影响住宅工程质量的一大通病。对其产生裂缝的原因进行了分析,并结合工程实际,就预防和综合治理提出了较全面的对策。  相似文献   

中国近海海区污损生物研究现状及展望     

严涛  严文侠 《海洋科学集刊》2002,(44):89-94

近海海区通常是指离岸3n mile以上或水深超过25m的水域(Relini et al.，1994)；海洋污损生物是海洋环境中栖息或附着在船舶和各种水下人工设施上，对人类经济活动产生不利影响的动物、植物和微生物的总称，它不仅是影响海洋设施安全与使用寿命的重要因素，也是人类开始接触海洋时所关注的问题。本文就污损生物对海洋结构物的影响和我国近海污损生物研究的进展状况、存在问题等方面进行了综合论述，并对未来几年内为研究方向和重点进行了探讨，以期为下一阶段研究工作提供一些具有参考价值的依据和建议。  相似文献