中國水資源公報

內(nèi)容概要

　　《中國水資源公報2010（英文版）》中涉及的全國性數(shù)據(jù)是現(xiàn)有設(shè)施監(jiān)測統(tǒng)計分析結(jié)果，均未包括香港特別行政區(qū)、澳門特別行政區(qū)和臺灣省?！吨袊Y源公報2010（英文版）》中涉及的水文常年值是指多年平均值

書籍目錄

1 General
2 Quantity of Water Resources
3 Water Storage
4 Development and Utilization of Water Resources
5 Water Quality
6 Important Water Events

章節(jié)摘錄

版權(quán)頁：插圖：Water quality was evaluated for 176-000km of river reaches in 2010.On the yearly basis，6l-4％of the total evaluated river reaches had a water quality of Classes I~III.which was 2.5 percentage points higher than that inthe last year.For provincial-border water bodies.water quality was evaluated for 339 monitoring sites on rivers，of which 5 1.3％had a water quality of Classes I-III on the yearly basis.In addition，water quality was evaluatedfor 99 lakes and 437 reservoirs.and 58.9％of the lakes and 78 0％of the reservoirs had a water quality of Classes I.III；and trophic state was evaluated for 99 Iakes and 420 reservoirs and 65.7％of the lakes and 30.7％of the reservoirs were in a eutrophic state.Water quality criterion compliance was evaluated for 3，902 waterfunction zones and the rate of criterion compliance reached 46.0％on the yearly basis.

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《中國水資源公報(2010年)(英文版)》是由中國水利水電出版社出版的。

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