watersheds相关论文
Study on the reasons of Jiangxi Xingjiang watersheds ecology degeneration and the society supports s
...
Two kinds of regression equations are used to reproduce the sediment flux of the 26 small coastal watersheds in southeas......
Flood Change Detection and Attribution Using Simulation Approach in Data-Scarce Watersheds: A Case o
Flood events vary with sub-regions, sites and time and show complex characteristics. This study investigated temporal va......
AN AUTOMATIC SEGMENTATION METHOD FOR MOVING OBJECTS BASED ON THE SPATIAL-TEMPORAL INFORMATION OF VID
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Many aquatic habitats in coastal Oregon have been impacted by historic land use practices that led to losses of in-strea......
Water stable isotopes(δ2 H andδ18O)can record surface water evaporation,which is an important hydrological process for......
作物水分敏感系数是指导有效灌溉和优化配水的关键参数，研究其空间分布格局对流域水资源优化配置具有重要作用。该文通过空间统计建......
针对传统分水岭分割算法对噪声敏感和易于产生过分割问题,提出一种新的基于分水岭和蚁群智能聚类的图像分割方法(CWAC,Combining w......
南水北调工程的运行将引起受水区河流水生维管束植物的数量减少、东线洪泽湖的水质复杂化、受水区降水增多和温度降低以及受水区植......
提出一种新的基于分水岭算法和图论的图像分割方法FWTN(First Watershed Then Normalized cut),以克服传统的分水岭算法造成的图像......
通过对岚河流域土壤侵蚀现状及降雨、径流、泥沙资料的研究，发现该流域年有效降雨量、有效降雨强度、年洪峰总量与流域产沙量之间有......
为了解华南花岗岩小流域特殊的产流机制,以土壤为砂壤土、基岩为强风化花岗岩的中山大学珠海校区滨海小流域作为研究对象,观测了2......
建立流域土壤水蚀预报模型将为小流域综合治理、土地利用规划等宏观决策提供依据,为小流域水土保持效果有效评价提供参考。通过对......
石羊河流域中下游地区—武威市凉州区和民勤县是水资源严重短缺和生态危机最为严重的地区之一,实施退耕保育工程是恢复该地区生态......
为了评估淤地坝建设对流域斜坡稳定性的影响,该文基于地理信息系统（GIS）的斜坡稳定性模型（SINMAP）,根据实测的土力学参数和野外滑坡与......
研究土地利用变化对区域生态系统服务价值的影响具有重要的意义。该文以怀柔水库流域5期土地利用数据为基础,探讨了流域内1990-200......
本文利用FLO-2D模型对台湾省东港溪流域2005年0612暴雨及2006年碧利斯台风两场降雨事件进行了淹没模拟,为保证模型参数的可靠性,将......
Flash flood hazard initiated by heavy rainstorms is common in arid Jordan, and often has induced immense damage to life ......
This article demonstrates how currently available digital elevation (NASA SRTM;30 m resolution) and hourly global precip......
This paper presents an eutrophication diagnosis for the San Pedro-Mezquital basin at Mexico;procedure accounted to set u......
We have analyzed the contamination of the three major watersheds in Middle Tennessee (Middle Cumberland River Watershed,......
Payments for Ecosystem Services Incentives and Adoption of Land Use Interventions in Uluguru Mountai
The role played by Payments for ecosystem services (PES) in promoting land use interventions is increasingly being recog......
The mitigation potential of reforestation for offsetting the deleterious effects of increased flooding and soil erosion ......
环境生物学家目前面临的任务之一是就酸雨对水体和水生生物的冲击作出预测。本文主要介绍酸雨分布最广、危害严重的地区,并对水生......
ＣＯＭＰＡＲＩＳＯＮ ＯＦ ＳＥＤＩＭＥＮＴ ＤＩＳＣＨＡＲＧＥ ＰＲＥＤＩＣＴＩＯＮＳ ＦＯＲ ＳＭＡＬＬ ＷＡＴＥＲＳＲＥＤＳ ＩＮ ＴＨＥ ＳＯＵＴＲＷＥＳＴＥＲＮ ＵＮＩＴＥＤ ＳＴＡＴＥＳＹａｋｏｖＷＩＧＤＯＲ；ＶｉｃｅｎｔｅＬ．ＬＯＰＥＳ.........
<span style="font-family:Verdana;">Land-use change has been</span><span style="font-family:;" "=""> </span><span style="......
Contamination by heavy metals is a serious threat to aquatic systems due to their level of toxicity at elevated levels. ......
Development of Web Mapping Application for Spatial Ecotourism Information Using QGIS Plugin and Free
Ecotourism is a sustainable, green and smokeless industry of the society by providing alternative source to the liveliho......
Floods and Hydrograms of Floods of Rivers in Arid Zones of the Mediterranean, Case of the Kingdom of
The Moroccan territory is often exposed to brutal and destructive floods. The latter is triggered by intense rains and s......
Trihalomethanes, such as chloroform, bromoform, dibromo(chloro)methane, and bromo(dichloro)methane, are present in the m......
运用流域概念把江西省划分为（环）鄱阳湖区、抚河、信江、赣江、修河及饶河流域和其他外河流域7大部分。运用生态足迹模型计算了前6大......
