说明:双击或选中下面任意单词,将显示该词的音标、读音、翻译等;选中中文或多个词,将显示翻译。
您的位置:首页 -> 词典 -> 石羊河流域
1)  Shiyang River basin
石羊河流域
1.
Countermeasures of water resources utilization and ecological protection of Shiyang River Basin;
石羊河流域水资源利用和生态环境保护对策
2.
Impact of Oasis Agricultural Development on the Transformation of Water Resources and Its Eco-environmental Effect in the Shiyang River Basin;
石羊河流域绿洲农业发展对水资源转化的影响及其生态环境效应
3.
Research on eco-functional regionalization in Shiyang River Basin;
石羊河流域生态功能区研究
2)  Shiyanghe River Basin
石羊河流域
1.
Suggestions on protecting and improving water source conservation areas in Shiyanghe River Basin;
石羊河流域水源涵养区治理保护建议
2.
A dynamic evaluation method and its application for the ecosystem service value of an inland river basin: A case study on the Shiyanghe River Basin in Hexi Corridor of Gansu Province;
内陆河流域生态系统服务价值的动态估算方法与应用——以甘肃河西走廊石羊河流域为例
3.
Status of Water Use and its Eco-environmental Effects in Shiyanghe River Basin;
石羊河流域水资源利用现状及生态环境效应
3)  Shiyang River Drainage
石羊河流域
1.
Water Balance of Shiyang River Drainage During 6700-5800 yr BP;
6700~5800 yr BP期间石羊河流域的水量平衡
2.
Relationship between the Surface Pollen and Vegetation in Shiyang River Drainage, Northwest China;
石羊河流域表土孢粉与植被的关系
3.
Preliminary studies on the air-borne pollen in the Shiyang river drainage,arid China;
石羊河流域空气传播孢粉的初步研究
4)  the plain of Shiyanghe River Basin
石羊河流域平原
1.
Based on expatiating the dynamic characters of groundwater level,we analyzed the period of groundwater level variation by the spectrum analysis method,also made the optimization on observation frequency of groundwater monitoring network in the plain of Shiyanghe River Basin.
在阐述石羊河流域平原地下水位动态特征的基础上,采用频谱分析方法对研究区的地下水水位进行周期分析,并开展了地下水动态监测网的观测频率优化。
5)  middle reach of Shiyanghe River Basin
石羊河流域中游
1.
A field experiment was conducted to study the effects of sufficient and non-sufficient irrigation with saline water on the soil water-salt distribution and spring corn yield in the middle reach of Shiyanghe River Basin.
通过不同矿化度的咸水灌溉春玉米试验,研究了石羊河流域中游咸水充分灌溉和非充分灌溉对土壤水盐分布及玉米产量的影响。
6)  Yangwo river watershed
羊窝河流域
1.
The Digital Elevation Model(DEM) of Yangwo river watershed is composed through digitizing map.
通过数字化地形图构建大山包羊窝河流域数字高程模型,生成羊窝河流域DEM,利用DEM提取流域水系、子流域、汇流方向及汇流量。
补充资料:石羊河
      甘肃省河西走廊第3大河,古名谷水。干流上游杂木河,源于祁连山脉东段冷龙岭北侧的大雪山,东北流于山谷,坡陡流急,杂木寺平水年年均流量7.90立方米/秒,年均径流量2.49亿立方米。自塔儿庄出山,入河西走廊东段为中游,过武威接纳冲积扇缘泉水复向东北,名石羊大河。红崖山以北为下游,原分为大东、大西2河,现筑成东西干渠,继续东北行,最后没入民勤县东镇以北的沙漠中。河全长250公里。全水系自东而西,主要支流有大景(靖)河、古浪河、黄羊河、金塔河、西营河、东大河及西大河(下游名金川河)等,均源出祁连山东段,河系以雨水补给为主,兼有冰雪融水成分,出山口多年平均流量50.5立方米/秒,年径流量15.91亿立方米,6~9月占70%左右。上游祁连山区降水丰富,有64.8平方公里冰川和残留林木,是河流的水源补给地。前山皇城滩是优良牧场,中游流经走廊平地,形成武威和永昌诸绿洲,灌溉农业发达。下游是民勤绿洲。终端湖如白亭海及青土湖等近期均已消失。全流域建成 100万立方米以上水库15座,其中以大景峡、黄羊河、南营、西马湖、红崖山及金川峡等水库较大。
  

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条