Assessment of Comprehensive Soil and Water Loss Control and Its Benefits in Hilly Area and Sandy Plain Area of Jiangsu Province

ZOU Bi-ying; DING Mei; JI Chun-lei; WANG Chun-mei; ZHAO Yan-wen

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Assessment of Comprehensive Soil and Water Loss Control and Its Benefits in Hilly Area and Sandy Plain Area of Jiangsu Province

- Assessment of Comprehensive Soil and Water Loss Control and Its Benefits in Hilly Area and Sandy Plain Area of Jiangsu Province
- Bulletin of Soiland Water Conservation Vol. 31, Issue 1, Pages: 156-160(2012)
- 作者机构：
  
  1. 南京农业大学资源与环境科学学院,江苏,南京,210095
  2. 河海大学公共管理学院,江苏,南京,210024
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2012
- 稿件说明：
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ZOU Bi-ying, DING Mei, JI Chun-lei, et al. Assessment of Comprehensive Soil and Water Loss Control and Its Benefits in Hilly Area and Sandy Plain Area of Jiangsu Province[J]. Bulletin of Soiland Water Conservation, 2012, 31(1): 156-160.
DOI：

ZOU Bi-ying, DING Mei, JI Chun-lei, et al. Assessment of Comprehensive Soil and Water Loss Control and Its Benefits in Hilly Area and Sandy Plain Area of Jiangsu Province[J]. Bulletin of Soiland Water Conservation, 2012, 31(1): 156-160. DOI：

摘要

通过近期重点工程规划实例分析江苏省水土流失综合治理措施及其效益

以期为今后的水保规划和综合治理提供借鉴。通过分析江苏省水土流失现状及特点

建立丘陵山区以小流域为单元的山、水、田、林、路综合治理措施体系

平原沙土区以小区域为单元的河、沟、堤、田、林、路综合治理措施体系

并规划各分区重点工程措施分布及工程量;在此基础上

进一步构建水土保持效益评价的指标体系及相应计算模型

进行规划措施的生态、经济、社会效益测算与分析。结果表明

全部措施生效当年可减蚀土壤1.38×10

拦蓄水1.27×10

;规划实施期末累计经济效益总额5 059.05万元

农民人均增收552.18元

效益显著。

Abstract

This study aims at providing valuable references for soil and water conservation in the future through analyzing the comprehensive soil ad water loss control and evaluating its benefits in Jiangsu Province.By analyzing the characteristics and current situation of soil and water loss in Jiangsu Province

comprehensive control systems of hill

river

field

forest

and road for small watersheds in the hilly areas and river

ditch

embankment

fields wood

and road for small regions in the sandy plain areas have been established.The plans for key engineering measures distribution and their engineering amount in the areas are formulated.Based on the control systems

index system and the corresponding calculation model for the benefits evaluation of soil and water conservation were established to measure and analyze ecological

economical and social benefits of the planned measures.Results showed that all the control measures reduced soil erosion 1.384 6 million tons and water interception and storage 127.452 2 million cubic meters in the year when the measures became effective.Besides

50.590 5 million RMB economic benefits were turned out significantly at the final stage of plan implementation and farmers′ average per capital income increased by 552.18 RMB.

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Related Institution

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