1. 黄河水利委员会 黄河水利科学研究院,河南,郑州,450003
2. 水利部 黄土高原水土流失过程与控制重点实验室,河南,郑州,450003
纸质出版:2017
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王志慧, 杨二, 左仲国, 等. 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, 2017,37(1):201-205.
WANG Zhihui, YANG Er, ZUO Zhongguo, et al. A Study on Realized Value of Soil and Water Conservation Control Goal in Production and Construction Projects[J]. Bulletin of Soiland Water Conservation, 2017, 37(1): 201-205.
王志慧, 杨二, 左仲国, 等. 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, 2017,37(1):201-205. DOI: 10.13961/j.cnki.stbctb.2017.01.036.
WANG Zhihui, YANG Er, ZUO Zhongguo, et al. A Study on Realized Value of Soil and Water Conservation Control Goal in Production and Construction Projects[J]. Bulletin of Soiland Water Conservation, 2017, 37(1): 201-205. DOI: 10.13961/j.cnki.stbctb.2017.01.036.
[目的] 合理测算生产建设项目方案编制阶段水土流失防治目标达到情况,指导防治措施布设。[方法] 在解读扰动土地整治率、水土流失治理度、土壤流失控制比、拦渣率、林草植被恢复率、林草覆盖率及其达到值内涵基础上,对目标达到值计算过程中所存在的问题进行分析,并提出意见与建议。[结果] (1)测算6项防治目标达到值,应首先分区给出建设区扰动面积、建筑物及硬化面积、水域及采坑面积、工程与植物措施面积、可绿化面积,以及弃渣总量与实际拦渣量等参数;(2)确定各参数与措施工程量或相关数据的一致性;(3)若测算值不能达到目标值,则应检查目标值设置或措施布设是否有不当之处,并依据相关规定进行必要调整与修正。[结论] 在按《规范》要求测算6项防治目标达到值时,应分区给出效益计算参数,并确定其与分区措施工程量或相关数据的一致性。
[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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