梯級(jí)水庫建設(shè)對(duì)水環(huán)境的累積影響研究進(jìn)展
發(fā)布時(shí)間:2018-02-22 07:45
本文關(guān)鍵詞: 梯級(jí)水庫 水環(huán)境 累積影響 徑流 水溫 水質(zhì) 泥沙 出處:《水利水電科技進(jìn)展》2017年03期 論文類型:期刊論文
【摘要】:為全面了解梯級(jí)水庫建設(shè)的水環(huán)境累積影響,從水環(huán)境累積影響的定義、分類和特征三方面對(duì)其進(jìn)行了總結(jié),介紹了目前水環(huán)境累積影響研究的常用方法,著重歸納了梯級(jí)開發(fā)對(duì)徑流、水質(zhì)、水溫和泥沙等水環(huán)境累積影響的研究成果,指出了各方面的影響范圍和主要特征,探討了梯級(jí)水庫水環(huán)境累積影響研究的新趨勢(shì)。我國梯級(jí)水庫水環(huán)境累積影響研究處于發(fā)展階段,目前的研究多集中于定性評(píng)價(jià),急需建立統(tǒng)一的評(píng)價(jià)標(biāo)準(zhǔn)和評(píng)價(jià)方法,系統(tǒng)地認(rèn)識(shí)梯級(jí)水庫建設(shè)的環(huán)境效應(yīng)。
[Abstract]:In order to understand the cumulative impact of water environment in cascade reservoir construction, this paper summarizes the definition, classification and characteristics of the cumulative impact of water environment, and introduces the methods commonly used to study the cumulative impact of water environment at present. The research results of cascade development on the accumulative effects of runoff, water quality, water temperature and sediment on water environment are summarized, and the influence range and main characteristics of each aspect are pointed out. This paper discusses the new trend of the research on the cumulative impact of cascade reservoirs on water environment. The research on the cumulative impact of cascade reservoirs in China is in the stage of development, and most of the current studies are focused on qualitative evaluation, so it is urgent to establish a unified evaluation standard and evaluation method. The environmental effects of cascade reservoir construction are systematically recognized.
【作者單位】: 三峽大學(xué)水利與環(huán)境學(xué)院;湖北工業(yè)大學(xué)河湖生態(tài)修復(fù)與藻類利用湖北省重點(diǎn)實(shí)驗(yàn)室;
【基金】:國家科技合作與交流專項(xiàng)(2014DFE70070) 國家自然科學(xué)基金青年基金(51209123,51209190)
【分類號(hào)】:TV62;X143
【相似文獻(xiàn)】
相關(guān)期刊論文 前4條
1 程永隆;沈恒;許友勤;;閩江梯級(jí)電站對(duì)水環(huán)境的影響[J];水資源保護(hù);2011年05期
2 陳黎明;李,
本文編號(hào):1523895
本文鏈接:http://sikaile.net/kejilunwen/shuiwenshuili/1523895.html
最近更新
教材專著