To reduce and eliminate the damage and losses of all kinds, Sichuan Province must adopt comprehensive prevention and remedy measures of water-retaining,...
为了减少或消除干旱所造成的各种危害和损失，四川必须进一步采取蓄水、改种、兴林等综合配套的防治措施。
To reduce and eliminate the damage and losses of all kinds, Sichuan Province must adopt comprehensive prevention and remedy measures of water-retaining, cultivation-changing and forestation.
为了减少或消除干旱所造成的各种危害和损失，四川必须进一步采取蓄水、改种、兴林等综合配套的防治措施。
This article introduces the common quality problems of the underwater bored piles, and analyses the causes one by one. Finally, the article offers the corresponding prevention and remedy measures.
本文介绍了水下钻孔灌注桩成孔及成桩过程中常易出现的质量问题，并逐一分析了其可能产生的原因，提出了相应的防治措施。
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