|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | 2016年安徽省钉螺调查结果分析显示文摘目的分析2016年安徽省钉螺调查结果,为制定全省“十三五”血吸虫病防治规划提供依据。方法2016年安徽省根据《全国钉螺调查方案》开展钉螺全面调查,调查环境包括现有钉螺环境、历史有螺环境和可疑钉螺孳生环境,对调查结果进行分析。结果2016年安徽省共调查了22848处环境,未发现血吸虫感染性钉螺。全省历史有螺环境17927处,其中环境类型未改变的占71.2%、部分改变的占19.3%、彻底改变的占9.5%;历史累计有螺面积14.10亿m^2。全省现有钉螺环境共4830处,分布于7个市38个县(市、区),有螺面积2.65亿m^2,其中2016年新发现有螺面积1287.65hm^2.复现1375.32hm^3。全省平均活螺密度O.3920只/0.1m^2,平均活螺框出现率为12.93%。有螺环境中,湖沼型和山丘型环境数分别占22.4%和77.6%,有螺面积分别占86.7%和13.3%;杂草为有螺环境中最主要的植被类型,在环境数(占82.2%)、有螺面积(占57.3%)和活螺密度(0.4139只/0.1m^2)方面占比均较高。按环境类型统计,沟渠型在有螺环境数(占56.8%)、平均活螺密度(0.5703只/0.1m^2)和平均活螺框出现率(18.57%)方面占比较高,滩地型有螺面积(占87.8%)占比较高。全省首次发现钉螺和感染性钉螺的年份分别为1950年和1952年,最近一次发现感染性钉螺的年份为2012年。现有螺环境主要沿长江水系分布。结论首次建立了安徽省钉螺分布数据库和电子地图,结果能较真实地反映全省钉螺分布历史与现状,可为制定全省“十三五”血吸虫病防治规划和今后防治工作提供科学依据。 | 高风华 张世清 汪天平 何家昶 李婷婷 许晓娟 薛靖波 | 2018 | 中国血吸虫病防治杂志2018，30，5： | 12 |
| 2 | 地理环境因子对黄花蒿中青蒿酸含量空间分布影响的探测分析显示文摘道地药材指经过中医临床长期应用优选出来的,产在特定地域,受到特定生产加工方式影响,较其他地区所产同种药材品质佳、疗效好且质量稳定,具有较高的知名度的药材。道地药材是我国几千年悠久文明史、中医中药发展史形成的特有概念,根据道地药材的定义,可以看出不同地域之间的同种药材在质量和疗效等方面存在一定的差异性,在特定区域还存在一定的相似性。该文基于采样点的青蒿酸含量及其各种潜在的地理环境因子,应用地理探测器模型,分析了地理环境因子对中国各地黄花蒿中青蒿酸含量空间分布的影响。研究发现:青蒿酸含量的空间分布是多种因素综合作用的结果,各环境因子对青蒿酸含量的空间分布的影响依次为土壤类型(0.233)>年均辐射量(0.208)>植被类型(0.192)>高程(0.171)>日照(0.170)>年均气温(0.153)>年均降水量(0.111)>坡度(0.110)>相对湿度。其中,土壤类型和年均辐射量是探测到的主要影响因素,且主要影响区域在土壤类型为初育土,年均辐射量为1 200~1 400 k Wh·m-2的分区。该研究筛选出的地理环境主导因子可用于遥感技术监测青蒿酸的空间分布区域,从而为黄花蒿的种植等提供理论依据。 | 史婷婷 张小波 郭兰萍 王慧 景志贤 黄璐琦 | 2017 | 中国中药杂志2017，42，22： | 7 |
| 3 | 安徽省钉螺孳生环境分布时空分析显示文摘目的了解安徽省血吸虫病流行区钉螺及感染性钉螺时空分布特征。方法根据2016年安徽省钉螺调查建立的数据库,描述全省钉螺及感染性钉螺分布和变化趋势,分析有螺环境中钉螺空间分布和感染性钉螺在1950-2016年聚集分布情况。结果1950-2016年,安徽省共发现钉螺孳生环境22757个,其中曾为感染性钉螺环境5004个,分别呈单峰和双峰状变化,1970年是变化拐点;历史累计有螺面积共14.10万hm^2,其中88.08%于1950-1979年首次发现;共消灭11.45万hm^2有螺面积,77.17%的历史有螺环境在1970-1999年消灭。截至2016年,全省现有螺环境4830个,其中曾为感染性钉螺环境1051个;78.12%的现有螺环境已存在40年以上,65.75%的感染性钉螺环境在10年内消除了感染性钉螺。安徽省现有螺环境活螺密度存在空间自相关(Moran’s I=0.196,Z=139.63,P<0.001);局部热点分析显示有螺环境活螺密度在空间上呈聚集性,长江以南呈高值聚集,长江以北呈低值聚集;21个具有统计学意义的活螺密度高值聚集区分布于长江沿线及支流水系。时空扫描分析发现现有螺环境中感染性钉螺在4处区域存在时空聚集性。结论安徽省现有螺环境存在时间长久,仅靠药物难以消灭,必须结合环改灭螺。现有螺环境的活螺密度存在空间聚集性,部分聚集区也是近年的高风险区域。时空扫描分析发现的历史上感染性钉螺聚集分布的区域中,部分环境流行因素和人畜感染的风险仍然存在,还需将其作为重点防控区域。 | 高风华 张世清 汪天平 何家昶 李婷婷 许晓娟 薛靖波 | 2020 | 中国血吸虫病防治杂志2020，32，2： | 7 |
| 4 | Quantification of driving factors on NDVI in oasis-desert ecotone using geographical detector method显示文摘Within oasis-desert ecotone regions,the normalized difference vegetation index(NDVI)is an important parameter for evaluating the growth of vegetation.An accurate quantitative study between NDVI and environmental and anthropogenic factors is critical for understand the driving factors of vegetation growth in oasis-desert ecotone.In 2016,four periods Landsat 8 OLI_TIRS images,relevant climatological parameters data(air temperature,air relative humidity,wind velocity and accumulated temperature),land cover type data and soil data were selected as proxies.In order to quantify the explanatory power for NDVI spatial and temporal distribution in the southern edge of Dunhuang City and northern side of the Mingsha Mountain,the geographical detector model was used to explain the potential influences of factors versus the spatial distribution of NDVI,and each explanatory variable's relative importance can be calculated.The factor detector results disclose that the spatial distribution of NDVI is primarily dominated by land cover type.The risk detector results show that,high NDVI region is located within woodland.The mean value of NDVI displays an increase and then decrease trend with air temperature increase.With the increase of wind velocity and decrease of air relative humidity,the NDVI value shows a decrease trend.The interactive q values between the two factors are higher than any q value of separated factors.Results also indicate that the strongest interactive effects of NDVI are different in distinct seasons.Consequently,anthropogenic activity is more important than environmental factors on NDVI in oasis-desert ecotone.We also demonstrate that air relative humidity rather than air temperature have played a greater role in NDVI spatial distribution. | ZHANG Yu ZHANG Ke-cun AN Zhi-shan YU Yan-ping | 2019 | Journal of Mountain Science2019，16，11： | 3 |
| 5 | 2011—2020年安徽省钉螺分布时空分析显示文摘目的分析2011—2020年安徽省钉螺分布时空特征,为全省钉螺精准防控提供参考。方法收集2011—2020年安徽省实有钉螺面积、新发钉螺面积和感染性钉螺面积等钉螺分布指标并进行描述性分析,对实有和新发钉螺面积进行空间自相关、热点分析、标准差椭圆分析及时空扫描等分析,探索安徽省钉螺聚集与扩散高风险区。结果2011—2020年,安徽省实有钉螺面积逐渐降低。2020年全省实有钉螺面积26238.85 hm^(2),主要分布在湖沼型血吸虫病流行区。各年份间新发钉螺面积波动较大,2016年最高(1287.65 hm^(2));2020年在池州市贵池区新发现1.96 hm^(2)感染性钉螺面积。空间自相关和热点分析显示,2011—2020年安徽省实有钉螺面积分布具有空间聚集性(Z=3.00~3.43,P均<0.01),热点主要集中在湖沼型流行区并沿长江南岸分布;冷点主要集中在皖南山区。2011—2020年安徽省新发钉螺面积分布在整体上不存在空间聚集性(Z=-2.20~1.71,P均>0.05),局部呈散点分布。标准差椭圆分析显示,2011—2020年安徽省实有钉螺面积分布相对稳定,与长江流向一致;新发钉螺面积分布重心逐渐从长江安徽段下游向上游移动。时空扫描分析显示,2011—2020年安徽省实有钉螺面积两个高值聚集区以从长江安徽段下游到中游的顺序出现;新发钉螺面积两个高值聚集区聚集时间和范围类似,均分布在山区。结论2011—2020年安徽省钉螺分布呈空间聚集性,存在向长江南岸、上游聚集的趋势,但山区钉螺扩散问题亦不容忽视,需加强对山区和长江沿岸新发钉螺孳生地的监测力度。 | 王灿 许晓娟 高风华 张利娟 吕山 张世清 许静 | 2022 | 中国血吸虫病防治杂志2022，34，3： | 3 |
| 6 | Integrating ecological approaches to interrupt schistosomiasis transmission:opportunities and challenges显示文摘Background:The development of agenda for global schistosomiasis elimination as a public health problem generates enthusiasms among global health communities,motivating great interests in both research and practice.Recent China-Africa schistosomiasis control initiatives,aiming to enhance collaboration on disease control in African countries,reflect in part that momentum.Yet there is a pressing need to know whether the Chinese experiences can be translated and applied in African settings.Main body:China’s remarkable achievements in schistosomiasis control programme,associated experiences and lessons,have much to offer to those combating the disease.Central to the success of China’s control programmes is a strategy termed“integrated control”-integrating environmental approaches(e.g.improved sanitation,agricultural and hydrological development and management),which target different phases of the parasite transmission system,to chemical-based drug treatment and mollusciciding.Yet,despite significant measurable public health benefits,such integration is usually based on field experience and remains largely uncharacterized in an ecological context.This has limited our knowledge on relative contributions of varying components of the integrated control programme to the suppression of disease transmission,making it challenging to generalize the strategy elsewhere.In this opinion article,we have described and discussed these challenges,along with opportunities and research needs to move forward.Conclusions:There is an urgent need to formalize an ecological framework for the integrated control programme that would allow research towards improved mechanistic understanding,quantification,and prediction of the control efforts. | Song Liang Eniola Michael Abe Xiao-Nong Zhou | 2018 | Infectious Diseases of Poverty2018，7，1： | 2 |
| 7 | Elimination of schistosomiasis:the tools required显示文摘Background:Historically,the target in the schistosomiasis control has shifted from infection to morbidity,then back to infection,but now as a public health problem,before moving on to transmission control.Currently,all endemic countries are encouraged to increase control efforts and move towards elimination as required by the World Health Organization(WHO)roadmap for the global control of the neglected tropical diseases(NTDs)and the WHA65.21 resolution issued by the World Health Assembly.However,schistosomiasis prevalence is still alarmingly high and the global number of disability-adjusted life years(DALYs)due to this infection has in fact increased due to inclusion of some‘subtle’clinical symptoms not previously counted.Main body:There is a need to restart and improve efforts to reach the elimination goal.To that end,the first conference of the Global Schistosomiasis Alliance(GSA)Research Working Group was held in mid-June 2016 in Shanghai,People’s Republic of China.It reviewed current progress in schistosomiasis control and elimination,identified pressing operational research gaps that need to be addressed and discussed new tools and strategies required to make elimination a reality.The articles emanating from the lectures and discussions during this meeting,together with some additional invited papers,have been collected as a special issue of the‘Infectious Diseases of Poverty’entitled‘Schistosomiasis Research:Providing the Tools Needed for Elimination’,consisting of 26 papers in all.This paper refers to these papers and discusses critical questions arising at the conference related to elimination of schistosomiasis.Conclusion:The currently most burning questions are the following:Can schistosomiasis be eliminated?Does it require better,more highly sensitive diagnostics?What is the role of preventive chemotherapy at the elimination stage?Is praziquantel sufficient or do we need new drugs?Contemplating these questions,it is felt that the heterogeneity of the endemic areas in the world requires WHO policies to be upgraded instituting new,differentiated guidelines. | Robert Bergquist Xiao-Nong Zhou David Rollinson Jutta Reinhard-Rupp Katharina Klohe | 2017 | Infectious Diseases of Poverty2017，6，1： | 1 |
| 8 | 基于地理探测器的广西旅游生态安全时空特征及影响因素分析显示文摘旅游业发展和生态环境协调之间的关系是当今旅游生态的热点问题。为了探究广西旅游生态安全时空分异及其驱动因子,采用综合指数法计算广西2008-2017年旅游生态安全值,并运用地理探测器方法探测压力层因子、状态层因子以及响应层因子对2008-2017年广西旅游生态安全时空分异的影响。结果表明:(1)从总体水平来看,广西旅游生态安全指数总体呈现波动上升的趋势,其由敏感等级上升到一般安全等级。(2)从时空演变来看,广西14个地级市的旅游生态安全指数显著提升。(3) 2008-2017年广西旅游生态安全水平空间分布变化较大。(4)建成区绿化覆盖率、旅游外汇收入对广西旅游生态安全水平产生显著的、持续的影响。 | 袁宇 吴良林 | 2020 | 大众科技2020，22，5： | 1 |
| 9 | 空间病例对照研究理论方法进展与趋势展望显示文摘空间流行病学是流行病学的一门新兴交叉应用分支学科。空间流行病学遵循地理学第一定律和地理学第二定律,兼顾流行病学资料的空间自相关性和空间异质性等空间属性特征,常用于疾病制图、时空分布格局识别、聚集性探测、格局成因分析、流行风险溯源、传播路径追踪、时空预测预警模型、时空风险评估和卫生服务空间可及性评价等领域[1-4]。近年来,随着数据时空理念的渐进增强,时空数据获取可及性的稳步提升和时空统计分析方法的快速普及,以数据驱动和模型驱动为核心的空间流行病学实践应用方兴未艾。 | 覃青连 李峤 颜星星 林越东 成曼 周红霞 唐咸艳 | 2021 | 中国卫生统计2021，38，1： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员