求翻译：本文通过1975年、1990年、2000年和2010年不同时期的生态地质环境遥感解译成果进行对比分析，结合地下水动态变化趋势与生态地质环境演化趋势研究是什么意思？

Through 1975, 1990, Remote sensing interpretation of results of ecological and geological environment of different periods in 2000 and 2010 were analyzed, combined with the groundwater dynamic changes in trends and the evolution trend of ecological geological environment

By 1975, this document in 1990, 2000 and 2010 across different time periods of the ecological geological remote sensing of the environment in comparison to interpret results analysis, combined with groundwater dynamics trends and ecological geology environmental evolution trends research

This article through 1975, in 1990, in 2000 and in 2010 the different time ecology geology environmental remote sensing interpretation achievement carried on the contrast analysis, the union ground water dynamic change tendency and the ecology geology environment evolution tendency research

Article by 1975, 1990, 2000 and 2010 in different stages of eco-geological environment remote sensing interpretation of results comparative analysis, combined with the groundwater dynamic change trend and study of eco-geological environment evolution trend

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