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- Groundwater monitoring and quality assessment. 水文地质学:地下水监控与质量评价。
- groundwater quality assessment 地下水水质评价
- Studies on Quality Assessment of Fritillaria thunbergii Miq. 浙贝母的品质研究。
- Environmental Quality Assessment of the GAP Base of Aloe vera L. 库拉索芦荟GAP基地环境质量的评价。
- Environmental quality assessment is a multifactorial assessment. 环境质量评价是一种多因素的评价。
- The comprehensive quality assessment of Students is multifactorial. 摘要学生综合素质评价是一个全方位、综合的评价。
- An overarching aim is to draw attention to the importance of groundwater quality to human health under globa... 以期人们在评估全球变化条件下的健康问题上,给予地下水质量以重视。
- As a whole, the groundwater quality is good in Taipei basin, proximal-fan Lanyang plain and Kinmen. 整体而言,台北盆地、兰阳平原扇顶区及金门地区其地下水水质较佳。
- More and more people have been aware of groundwater quality change under the long-term utilization of chemical fertilizer in the recharge process. 摘要地下水在补给过程中受到长期施用化肥影响而引起水质的变化已越来越受到人们的重视。
- Based on data of the groundwater quality from Baicheng City in Jilin Province,the author compares with the other methods. 水质综合评价实际上是根据一定的水质判别标准对水质模式的好坏做出评价与分区。
- The application of the improved Nemerow index method to the evaluation of the groundwater quality in Panshi City shows more objective and logical results. 将改进的尼梅罗指数法应用于磐石市地下水环境质量评价,结果表明改进的方法更客观、合理。
- As the groundwater quality is poor naturally,the recognition of hydrogeochemical characteristics of natural groundwater is important for the groundwater quality protection. 地下水水化学评价结果表明,我国地下水水质先天不足,地下水水质保护工作要重视对天然地下水水文地球化学特征的认识。
- Based on the groundwater resources situation of Hohhot City,and by using grey relation method,this paper analyzes the groundwater quality of Hohhot City. 以呼和浩特市地下水资源状况为依据,利用灰色关联的方法,对呼和浩特市地下水污染情况进行分析。
- Numeric simulation is one of the principal means on evaluating the groundwater quality and simulating the occurrence and development of natural hydrogeology process. 摘要数值模拟方法是评价地下水水质、模拟自然界一些水文地质过程中发生和发展的主要手段之一。
- Because of fewer monitoring datas of groundwater quality in Shizuishan, the thesis applies many kinds of methods to predict water quality variety tendency of groundwater. 针对石嘴山市地下水水质监测资料比较少的特点,本文采用了多种方法预测地下水水质变化趋势。
- In the area, the chemical type is complicated, the natural groundwater chemical field evolves toward salinization and alkalination and groundwater quality tends to deterioration. 区内天然水化学场总体上向盐化和碱化方向发展,水化学类型趋于复杂化,水质朝变差的方向演化。
- Through analyzing the surveying data of shallow groundwater quality of Datong Basin,we can known that these integrating factors have reflected ground water quality. 通过对盆地浅层地下水水质实测资料的分析,了解了这些因素综合影响着地下水水质。
- The Quality Assessment of Different Parts of Eupatorium lindleyanum DC. 野马追不同药用部位的质量初步评价。
- Quality assessment is an important step in surveying products manufacturing. 摘要质量评价是测绘产品生产过程中的一个重要环节。
- Title: Environmental Quality Assessment of the GAP Base of Aloe vera L. 关键词:库拉索芦荟;环境空气;土壤环境;水资源;评价;GAP