方法

Combating Soil Salinization [希腊]

ΚΑΤΑΠΟΛΕΜΗΣΗ ΤΗΣ ΑΛΜΥΡΙΣΗΣ ΤΩΝ ΕΔΑΦΩΝ

approaches_2576 - 希腊

完整性: 86%

1. 一般信息

1.2 参与方法评估和文件编制的资源人员和机构的联系方式

关键资源人员

SLM专业人员:
SLM专业人员:

Giougis Ioannis

+302541079692,

jgiougis@civil.duth.gr

Democritus University of Thrace

Vas. Sofias 12,

希腊

SLM专业人员:

Dimantis Vasileios

+302541079692

vdiamant@env.duth.gr

Democritus University of Thrace

Vas. Sofias 12

希腊

SLM专业人员:

Pechtelidis Alexandros

+302541079692

apechtel@civil.duth.gr

Democritus University of Thrace

Vas. Sofias 12

希腊

有助于对方法进行记录/评估的机构名称(如相关)
Democritus University of Thrace (Democritus University of Thrace) - 希腊

1.3 关于使用通过WOCAT记录的数据的条件

编制者和关键资源人员接受有关使用通过WOCAT记录数据的条件。:

1.4 SLM技术问卷的参考

Transport of freshwater from local streams
technologies

Transport of freshwater from local streams [希腊]

Freshwater transport from local streams for irrigation purposes, in order to replace the traditional form of irrigation (by pumping saline groundwater from wells).

  • 编制者: John Gkiougkis

2. SLM方法的描述

2.1 该方法的简要说明

Use of freshwater to combat soil salinization.

2.2 该方法的详细说明

该方法的详细说明:

Aims / objectives: Freshwater transport from surface streams/rivers in order to remediate saline soils.

Methods: Freshwater flushing/irrigation on saline soils.

Stages of implementation: 1) License from local authorities for surface water consumption. 2) License from local electricity provider. 3) Installation of water-pump. 4) Installation of water transport network. 5) Installation of water irrigation sprinklers.

Role of stakeholders: Awareness of local authorities concerning the problem in order to accelerate the issue of the licenses for freshwater exploitation.

2.3 该方法的照片

2.5 采用该方法的国家/地区/地点

国家:

希腊

区域/州/省:

Prefecture of Xanthi

有关地点的进一步说明:

East Nestos delta

2.6 该方法的开始和终止日期

注明开始年份:

1980

2.7 方法的类型

  • 传统/本土

2.8 该方法的主要目的/目标

The Approach focused on SLM only

Remediation and prevention of soil salinization. Local farmer motivation in order to adopt the SLM technology.

The SLM Approach addressed the following problems: 1) Depending on the pump type (diesel or electric), operational cost is subject to current oil-electricity price. 2) Freshwater not appropriate for sodic type soils reclamation (may enhance soil degradation). 3) Licenses for water pumping from surface streams are subject to bureaucracy. 4) Lack of cash to invest, due to recent economic crisis.

2.9 推动或妨碍实施本办法所适用的技术的条件

社会/文化/宗教规范和价值观
  • 阻碍


Treatment through the SLM Approach: Appropriate management and control of water usage is required

财务资源和服务的可用性/可得性
  • 阻碍

High equipment cost (water pump and water transport network) and operational cost especially for diesel pumps.

Treatment through the SLM Approach: Government or EU funding for the purchase of the equipment. Replacement of existing diesel pumps with electric and more economic pumps.

机构设置
  • 阻碍

Bureaucracy for licensing.

Treatment through the SLM Approach: 'Fast track' policy implementation.

法律框架(土地使用权、土地和水使用权)
  • 阻碍

There is a regulation concerning surface water transport which limits the transportation distance to 500m from nearby streams/rivers.

Treatment through the SLM Approach: Since there is sufficient surface water, the transport distance (500m) can be increased up to 2km in order to extend the area irrigated with freshwater and constrain the area which is irrigated by saline groundwater.

The existing land ownership, land use rights / water rights moderately hindered the approach implementation There were some restrictions on water rights (transport distance from irrigation/drainage canals is limited up to 500m).

3. 相关利益相关者的参与和角色

3.1 该方法涉及的利益相关者及其职责

  • 当地土地使用者/当地社区

Local farmers

farmer, male, 50 years old, married, greek

  • SLM专家/农业顾问

Democritus University of Thrace

  • 研究人员

Democritus University of Thrace

  • 地方政府

Municipality of Topeiros

  • 国家政府(规划者、决策者)

Ministry of Rural Developement and Food (Local Department), Head of Water Management Division, Region of Eastern Macedonia and Thrace

3.2 当地土地使用者/当地社区参与该方法的不同阶段
当地土地使用者/当地社区的参与 指定参与人员并描述活动
启动/动机 互动 Discussions between SLM specialists and local land users.
计划 互动 Discussions between SLM specialists and local land users.
实施 互动 Discussions between SLM specialists and local land users.
监测/评估
Research

3.4 有关SLM技术选择的决策

具体说明谁有权决定选择要实施的技术:
  • 主要是SLM专家,咨询土地使用者之后
解释:

After a thorough soil analysis and taking into account fresh-water availability in the area, SLM specialists agreed with land users upon the appropriate SLM technology.

Decisions on the method of implementing the SLM Technology were made by mainly by SLM specialists with consultation of land users. As 2.1.5.1.

4. 技术支持、能力建设和知识管理

4.1 能力建设/培训

是否为土地使用者/其他利益相关者提供培训?:

明确受训人员:
  • 土地使用者
培训形式:
  • 在职
  • 农民对农民
  • 示范区域
  • 公开会议
  • 课程
涵盖的主题:

Discussion with local farmers to realize the extension of the problem and the remediation strategies.

4.2 咨询服务

土地使用者有权使用咨询服务吗?:

指明是否提供了咨询服务:
  • 在固定中心
说明/注释:

Name of method used for advisory service: Discussions ; Key elements: In-situ discussions, Public debates, Demonstrations

Advisory service is inadequate to ensure the continuation of land conservation activities; More funding needed as initiative.

4.3 机构强化(组织发展)

是否通过这种方法建立或加强了机构?:

4.4 监测和评估

监测和评估是该方法的一部分吗?:

注释:

economic / production aspects were regular monitored by land users through observations; indicators: Annual income

bio-physical aspects were regular monitored by project staff through measurements; indicators: Crop growth - quality

bio-physical aspects were regular monitored by land users through observations; indicators: Surface soil & crop quality

area treated aspects were regular monitored by land users through observations

management of Approach aspects were regular monitored by project staff through observations

There were no changes in the Approach as a result of monitoring and evaluation

There were few changes in the Technology as a result of monitoring and evaluation: According to previous experience of land user.

4.5 研究

研究是该方法的一部分吗?

明确话题:
  • 生态学
提供进一步的细节,并指出是谁做的研究:

Thorough soil and water study of the area. Democritus University of Thrace.

Research was carried out on-farm

5. 融资和外部物质支持

5.1 该方法中SLM组成部分的年度预算

如果不知道准确的年度预算,请给出一个范围:
  • < 2,000
注释(例如主要的资助来源/主要捐助者):

Approach costs were met by the following donors: government (Agricultural Union): 10.0%; international non-government (Desire Project ): 80.0%; local government (district, county, municipality, village etc) (Municipality of Topeiros): 10.0%

5.2 为土地使用者提供财政/物质支援

土地使用者是否获得实施该技术的财政/物质支持?:

5.3 对特定投入的补贴(包括劳动力)

 
如果土地使用者的劳动力是一项重要的投入,那么是不是:
  • 自愿

5.4 信用

是否根据SLM活动的方法给予信用值?:

6. 影响分析和结论性陈述

6.1 方法的影响

该方法是否帮助土地使用者实施和维护SLM技术?:
  • 是,很少
  • 是,中等
  • 是,支持力度很大

Transportation and use of freshwater for irrigation purposes is beneficial for plant growth and salt leaching.

该方法是否有助于社会和经济弱势群体?:
  • 是,很少
  • 是,中等
  • 是,支持力度很大

There weren't any socially/economically disadvantaged group.

该方法是否改善了阻碍SLM技术实施的土地使用权/用户权问题?:
  • 是,很少
  • 是,中等
  • 是,支持力度很大

No change in legislation. The problem is likely to be overcome in the near future. There will be a revision of the current legislation in the near future.

Did other land users / projects adopt the Approach?
  • 是,很少
  • 是,中等
  • 是,支持力度很大

Mainly the land users whose fields are situated adjacent to surface streams.

Did the Approach lead to improved livelihoods / human well-being?
  • 是,很少
  • 是,中等
  • 是,支持力度很大

Due to better water quality there has been an increased crop production (where the SLM technology applied).

Did the Approach help to alleviate poverty?
  • 是,很少
  • 是,中等
  • 是,支持力度很大

Increased crop production lead to increased farmer's income.

6.2 土地使用者实施SLM的主要动机

  • 增加生产
  • 增加利润(能力),提高成本效益比
  • 支付/补贴
  • well-being and livelihoods improvement

6.3 方法活动的可持续性

土地使用者能否维持通过该方法实施的措施(无外部支持的情况下)?:
若是,请说明如何维持:

However with increasing oil prices it is requisite to install electricity and use electrical pumping stations. For small cropland fields the use of petroleum pumps is feasible.

6.4 该方法的长处/优点

土地使用者眼中的长处/优势/机会
test 1 strength - luaa (How to sustain/ enhance this strength: sustain 1 - lu)
编制者或其他关键资源人员认为的长处/优势/机会
test 1 strength - ownbb (How to sustain/ enhance this strength: sustain 1 - own)

6.5 该方法的弱点/缺点以及克服它们的方法

土地使用者认为的弱点/缺点/风险 如何克服它们?
test 1 weak - luxx overcome 1 - lu
编制者或其他关键资源人员认为的弱点/缺点/风险 如何克服它们?
test 1 weak - ownzz overcome 1 - own

7. 参考和链接

7.1 方法/信息来源

  • 实地考察、实地调查
  • 与土地使用者的访谈

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