A Study on Realized Value of Soil and Water Conservation Control Goal in Production and Construction Projects
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    Abstract:

    [Objective] The objective of the study is to scientifically calculate the realized value of water and soil loss control goal of production and construction projects during the scheme compiling phase and to guide the layout of control measures. [Methods] Based on the analysis of consolidation and improvement rate of disturbed land, soil and water loss control ratio, soil erosion control rate, slag stopping rate, vegetation recovery rate and coverage and their achievable values, we analyzed existing problems in calculating control goal values and proposed some opinions and suggestions for solving these problems. [Results] (1) To calculate the six control goal values, parameters about the project area should be available. These parameters include the disturbed area of construction site, building and hardening area, waters and mining pit area, engineering and vegetation measures area, afforestation area, waste slag quantity and the actual block slag quantity; (2) To test the consistency with the above parameters and the measured quantities or related data; (3) If the calculated value cannot achieve the goal value, check out the goal value set or measures setting, and make necessary adjustment and correction according to the relevant regulations. [Conclusion] While calculating the six control goal values according to the requirements of specification, regional benefit calculation parameters should be availabel, and its consistency with regional measures of work amount or related data should be confirmed.

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王志慧,杨二,左仲国,倪用鑫,鲍宏喆,李莉,肖培青.生产建设项目水土流失防治目标达到值研究[J].水土保持通报英文版,2017,37(1):201-205

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History
  • Received:May 11,2016
  • Revised:June 27,2016
  • Adopted:
  • Online: March 23,2017
  • Published: