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- Rangeland hydrology 草地水文学
- Where is Rangeland in the Wool Supply Chain? 在羊毛供应链中,草原管理的地位何在?
- Rangeland forage major purchase of choice. 各大牧场饲草购买的首选。
- The value of rangeland resources were assessed during this period. 在国家立法规定下，对草地资源的价值进行评估。
- Is existing use already "accounted for" in hydrology records? 当前用水是否已在水文记录中“说明”?
- No doubt much land that is now cultivated will need to become rangeland. 毫无疑问，现在正在耕种的大量土壤将需要变成牧场。
- The simulation of rainfall-runoff is an important part of hydrology simulation. 降雨径流模拟是水文模拟的重要组成部分。
- Much care must be exercised that rangeland does not in its turn become desert. 要特别注意牧场不会反过来变成沙漠。
- Inadequate understanding of processes of hydrology, water quality, ecology. 对水文、水质、生态等原理缺乏了解。
- The natural rangeland in Tibetan Independent Region covers 0.834 million sq.km. 西藏草原面积为84.;3万平方公里;合12
- WWW Virtual Library Irrigation &Hydrology, an information service since 1995. 描述:灌溉与水文学虚拟图书馆创建于1995年，是一种信息服务系统。
- Global climate change, it seems, will further stoke the rangeland wildfires. 看起来，全球气候变化会进一步加剧牧场野火。
- Hydrology in China \[ M \] . Beij ng : SciencePress , 2000. 84 - 89. [杨针娘;刘新仁;曾群柱等著.;中国寒区水文\\[M\\]
- It is necessary first to delineate problems that are both of interest in hydrology and are treated advantageously numerically. 有必要首先叙述那些在水文学中有意义且有利于数值处理的问题。
- Overgrazing of pastures is leading to significant environmental damage to the rangeland. 过度放牧会导致对牧场环境的严重破坏。
- Ecomomic Analysis of Two Mechanical Treatmeents to Reduce Clubmoss Infestation in Saskatchewan Rangeland, Canada. 两种机械处理控制石松侵害加拿大萨斯克彻温草场的经济效益分析。
- The construction of irrigation ditches in wetland changes the hydrology state, and thus influences the biological geochemistry circulation. 沟渠的修建改变了湿地的水文状况，因此影响了湿地的生物地球化学循环。
- Unfortunately, the rangeland cannot continue to support increasing numbers of herds that are getting larger every year. 不幸的是,牧场已经无法维持逐年递增的牧群数量。
- This new method has important application value for the hydrology measurement under atrocious environment. 这一新型冰层厚度传感器及其检测方法对于在恶劣的检测环境下进行水文检测具有积极的作用。
- The specific methods is safekeeping rangeland, safekeeping riverside using plant cover and stockade, resuming plant cover postmining goldmine. 具体途径是(1)保护草场；(2)实施植被、栅栏护岸工程；(3)沙金矿开采后的植被恢复。
