根据氮肥污染趋势预测，提出了库区氮肥污染对策。
On the basis of the trend and forecast of nitrogen fertilizer pollution, some countermeasures are proposed.
根据氮肥污染趋势预测，提出了库区氮肥污染对策。
On the basis of the trend and forecast of nitrogen fertilizer Po...
根据氮肥污染趋势预测，提出了库区氮肥污染对策。
On the basis of the trend and forecast of nitrogen fertilizer pollution, some coun…
灰色系统理论是环境污染趋势预测及评价模型常用的一种方法。
The grey system theory is one common method to predict and assess the environmental pollution tendency.
阐述了化学农药在土壤中的迁移转化规律，对于预测其变化趋势和控制农药环境污染具有重大意义。
The transformation regularity of chemical pesticide in soil was analyzed. It was important to predict its change tendency and control pesticide environmental pollution.
河流水质预测是了解河流水质污染趋势的重要手段。
The water quality prediction is an important means for understanding the tendency of water pollution.
介绍了抚仙湖的主要环境问题，分析了抚仙湖污染成因和湖泊主要污染指标的历史变迁，预测了湖泊环境污染趋势。
This article introduces the major environmental issues with Fu Xian lake, analyzes pollution reason and changes in major pollution indexes of lake, predicts the tendency of lake pollution.
对污染趋势和水质变化进行了分析和预测；
The tendency and changes of water quality and pollution in the reservoirs are projected.
本文通过现场考察及水质监测，评价了乌伦古湖的水质及污染源状况，还对水质的发展趋势进行了初步预测。
Through a spot investigation and water quality monitoring, an assessment for both the water quality and the pollution sources of Wulungu Lake is given in this paper.
弄清油气田噪声污染及治理现状，正确预测噪声污染的发展趋势，将有利于噪声污染的控制和治理。
It will be beneficial to control of noise pollution to find out the present situation of oil-gas field noise pollution and control and to correctly predict the development tendency of noise pollution.
本文对满洲里市环境空气现状进行了分析，预测了该城市的大气污染趋势，提出环境空气综合整治对策以及大气污染控制治理措施。
The article analyzed the current status of air environment in ManZhouLi city and forecasted tendency for air pollution. suggested countermeasures of synthetic treatment program on air pollution.
根据呼和浩特市人口、经济和燃料结构的变化趋势，预测了2010年污染物排放情况；
Based on varying trends of populations, economy, and fuel structure in HUHHOT, atmosphere pollution stiation in 2010 year are prognosticated.
根据呼和浩特市人口、经济和燃料结构的变化趋势，预测了2010年污染物排放情况；
Based on varying trends of populations, economy, and fuel structure in HUHHOT, atmosphere pollution stiation in 2010 year are prognosticated.
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