采用科学史观简要分析了黄土高原生态环境演变的历史过程。
The process of eco-environment change was analyzed article with scientific view of history.
通过分析得出的结论是牧民减收与草原生态环境的恶化有直接的关系。
Through the above analysis, we draw a conclusion that the lower income of herdsmen has a direct relation with the adverse ecological environment in the grassland.
滥垦草原、盲目移民的结果是草原生态环境遭到严重破坏而沙化退化；
Because of abusive cultivation of grassland and unplanned immigration, the ecological environment of grassland has been deteriorating and the process of desertification is accelerated.
——采取有效措施，最大程度地减少施工作业对高原生态环境的污染。
Taking effective measures to minimize the pollution that the railway construction might cause to the plateau's ecological environment.
作为设计师该用怎样的心态和方式处理好园林景观与“原生态环境”的关系？
As a designer should use the mentality of how and way to handle good landscape and the "original environment" relationship?
在短暂的人类历史时期，土默特平原经历了由草原生态环境到农田生态环境的变迁过程。
Throughout short human history, Tumote Plain experienced the process from grass ecological environment into farmland ecological environment.
草本植被具有积极的保持水土的作用，在黄土高原生态环境建设中具有不可替代的作用。
Grassland vegetation plays active and important role in conserving soil and water, particularly in the eco-environment construction on Loess Plateau.
这类泄漏事件对环境产生的影响会有很大不同，在靠近海岸和原生态环境的地方发生的泄漏造成的破坏最大。
The environmental impacts caused by such spills varies greatly, with those close to the coast and pristine environments by far the most destructive.
结论在多种不利因素的耦合作用下，银川平原生态环境有进一步恶化的趋势，形成生态环境易受损机理。
Conclusion Under the coupling effect of multi-adverse factor, the farther exasperate trend is embodied in Yinchuan plain's eco-environment, and the easily injured mechanism is formed.
本文通过文献资料法、问卷调查法、实验法，对黄土高原生态环境下大学生定向运动课程的可行性进行了实验研究。
Through literature, questionnaire, experiment, this paper studied the feasibility of offering orienteering movement course under the ecological environment of the loess plateau.
可有效解决高寒牧区冬春牧场利用过度和冷季草畜供求矛盾的问题，将对维持正常的草原畜牧业生产及保护草原生态环境发挥积极的作用。
The mixed cropping was able to solve the question that the excess utilization of the winter-spring pasture and the imbalance of forage grass with the livestock.
为了有效遏制草原沙漠化趋势，我国启动了一系列草原沙化治理工程来改善草原生态圈生态环境。
In order to effectively prevent the trend of desertification, a series of grassland desertification control project were started to improve grassland ecosystem and environment in China.
为了有效遏制草原沙漠化趋势，我国启动了一系列草原沙化治理工程来改善草原生态圈生态环境。
In order to effectively prevent the trend of desertification, a series of grassland desertification control project were started to improve grassland ecosystem and environment in China.
应用推荐