水利科技与经济
水利科技與經濟
수리과기여경제
2014年
12期
112-115
,共4页
水电工程%定额测定%施工效率%定额消耗指标
水電工程%定額測定%施工效率%定額消耗指標
수전공정%정액측정%시공효솔%정액소모지표
hydropower engineering%quota determination%construction efficiency%quota consump-tion
定额测定工作是投资控制的基础。水电工程由于施工技术复杂、影响因素多、生产周期长、投资大、产品具有单件性等特点，导致水电工程定额包含内容多，定额测定难度大，人工、材料、机械消耗指标分析、计算过程较为复杂。现场测定其关键在于取得准确的施工效率数据，因此必须运用科学、合理的手段与方法详尽准确地记录、测定项目的人材机消耗量。从定额测定准备工作、定额现场测定过程、数据分析及定额编制几个方面应注意的问题进行分析与说明，以期为水电工程定额编制提供一定的借鉴与参考。
定額測定工作是投資控製的基礎。水電工程由于施工技術複雜、影響因素多、生產週期長、投資大、產品具有單件性等特點，導緻水電工程定額包含內容多，定額測定難度大，人工、材料、機械消耗指標分析、計算過程較為複雜。現場測定其關鍵在于取得準確的施工效率數據，因此必鬚運用科學、閤理的手段與方法詳儘準確地記錄、測定項目的人材機消耗量。從定額測定準備工作、定額現場測定過程、數據分析及定額編製幾箇方麵應註意的問題進行分析與說明，以期為水電工程定額編製提供一定的藉鑒與參攷。
정액측정공작시투자공제적기출。수전공정유우시공기술복잡、영향인소다、생산주기장、투자대、산품구유단건성등특점，도치수전공정정액포함내용다，정액측정난도대，인공、재료、궤계소모지표분석、계산과정교위복잡。현장측정기관건재우취득준학적시공효솔수거，인차필수운용과학、합리적수단여방법상진준학지기록、측정항목적인재궤소모량。종정액측정준비공작、정액현장측정과정、수거분석급정액편제궤개방면응주의적문제진행분석여설명，이기위수전공정정액편제제공일정적차감여삼고。
Quota determination is the basis of investment control.Hydropower engineering due to the complex construction technology , multiple factors , long construction period , large investment , single product etc , lead hydropower project quota contains too more , lead quota determination difficult , lead the index analysis and calculation of labor , materials , machinery consumption complex.The key is to obtain an accurate construction efficiency data when site determination , therefore , must use sci-entific and rational means and methods to record and decide the labor , materials, machinery con-sumption accurately.This article analyze and explant from the preparation of quota determination , process of quota -site determination , data analysis and quota establishment etc which should be pay attention to , to provide certain references to quota establishment of hydropower engineering.
