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

有助于对方法进行记录/评估的机构名称（如相关）

Northwest A&F University (NWAFU) - 中国

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。:

是

1.4 SLM技术问卷的参考

2.1 该方法的简要说明

Approach of check dam for land is a kind of soil and water conservation activity to reduce the sediment discharge and improve the agricultural condition through building a dam across the valley in order to silt the sediment from upstream untill it convert to land with few soil erosion and flash floods.

2.2 该方法的详细说明

该方法的详细说明:

Aims / objectives: The aims of this approach are to reduce sediment discharge of the rivers and to create cropland in the valley. A wall across the valley is built to hold up the muddy flash flood and to slow down the runoff and to silt the sediment. The water in the check dam could be used as waterbody or discharge as clear water. The local farmers and governments want to improve the agricultural condition in the valley near to village and select the check dam for land.

Methods: Normally the farmers and the local experts judge the feasibility of the technology firstly and then apply the support of local government. The construction should be finished by group (village) with labour input combining with finicial support outside.

Stages of implementation: The first stage to implenment this technology is to call on the local farmers with benefits show of such technologies. Then, an application should be submitted to local gevernment. After getting the support, the construction begin.

Role of stakeholders: The local farmers, experts and local government are main participants in this approach.

2.3 该方法的照片

2.5 采用该方法的国家/地区/地点

2.6 该方法的开始和终止日期

2.7 方法的类型

• 基于项目/方案

2.8 该方法的主要目的/目标

The Approach focused mainly on SLM with other activities (Structural practices; crop land; reduction of sediment load downstream)

1. it reduces the sediment load of the downstream or main river. 2. it improves the agricultural condition through the gain of new cropland in the valleys; 3. it reduces the soil erosion of gullies by down-cutting erosion; 4. it to reduces the gravity erosion or collapse of slopes because the land would increase the stability of slopes. 5. it designs the check dam well and search funds in order to construct the check dam.

The SLM Approach addressed the following problems: The problems include: lack of flat areas for crop production, high soil erosion on the slopes, poverty induced by low production, requirement of sediment control , lack of cash, and so on.

2.9 推动或妨碍实施本办法所适用的技术的条件

3.1 该方法涉及的利益相关者及其职责

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	自我动员	the local farmers and village head involved normally. They could build the check dam before but they submit the proposal for the building now.
计划	外部支持	the experts in hydrology, soil erosion, landform involved. They survey, calculate and design the check dam.
实施	互动
监测/评估	无
Research	无

3.3 流程图（如可用）

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:

• 政治家和领袖

解释:

the high input is mainly from the government. Specialist also play a very important role in decision making.

Decisions on the method of implementing the SLM Technology were made by mainly by SLM specialists with consultation of land users. the specialists are the conductor according the natural condition and the requirement of the land users.

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？:

是

明确受训人员:

• 土地使用者
• 现场工作人员/顾问

培训形式:

• 示范区域
• 公开会议

4.2 咨询服务

土地使用者有权使用咨询服务吗？:

是

指明是否提供了咨询服务:

• 在土地使用者的土地上
• 在固定中心

说明/注释:

Consultation and Discussion; Key elements: Determine and classify the questions and problems of the project, Analysis the problems and discussion it wth the relative experts, Explain the whole condition of the project to the participants; it is not so difficult in the Loess Plateau because the local farmers are familiar with the check dam for land more or less.

Advisory service is quite adequate to ensure the continuation of land conservation activities; the technology is not new in the Yan River Basin

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？:

• 是，少许

具体说明机构的强化或建立程度:

• 本地

具体说明支持类型:

• 能力建设/培训

提供进一步细节:

To show the benefits and process of construction for local farmers.

4.4 监测和评估

监测和评估是该方法的一部分吗？:

是

注释:

technical aspects were regular monitored by project staff through measurements; indicators: Professional is necessary in measure and design.

economic / production aspects were regular monitored by project staff, land users through observations; indicators: To know the benefit of project

economic / production aspects were regular monitored by project staff through measurements; indicators: To monitor sometime.

no. of land users involved aspects were regular monitored by government through measurements; indicators: To know how many people participating

management of Approach aspects were regular monitored by government through measurements; indicators: To manage the whole project

There were few changes in the Approach as a result of monitoring and evaluation: the safety of the dam should be checked after flood season in order that the check dam management can be adapted to changing risks.

There were several changes in the Technology as a result of monitoring and evaluation: the sediment from slopes decreased recently, the drainage channel changed to lower level since the stage of designing.

4.5 研究

研究是该方法的一部分吗?

是

明确话题:

• 经济/市场营销
• 生态学
• 技术

提供进一步的细节，并指出是谁做的研究:

The experts should know the important parameters of the technology for improved designing. The researchers also need to judge and evaluate the permission and support of the project based on the econonic and ecological impacts.

Research was carried out both on station and on-farm

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 (the input is mainly from government): 90.0%; local community / land user(s) (labour work input): 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？:

是

如果是，请具体说明支持的类型、条件和提供者:

by state

5.3 对特定投入的补贴（包括劳动力）

• 设备

• 建筑

注释:

The labor input is necessary and some time they can get money from government or other families have no time to participate the construction.

The tools of farmers is very simple.

5.4 信用

是否根据SLM活动的方法给予信用值？:

否

6.1 方法的影响

6.2 土地使用者实施SLM的主要动机

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）？:

• 不确定

若否或不确定，请具体说明并予以注释:

the finicial support of local farmers is limited that makes it impossible to continue, but if the economic condition improved, they might build the check dam for cropland reclamation by themselves.

6.4 该方法的长处/优点

土地使用者眼中的长处/优势/机会
Could get the finicial from government (How to sustain/ enhance this strength: Continue to support the construction at the suitable place)
To create 'good' land for themselves (How to sustain/ enhance this strength: Share the land fairly)

编制者或其他关键资源人员认为的长处/优势/机会
Make more people know its benefits (How to sustain/ enhance this strength: Show the integrated impacts of project )
Professional design (How to sustain/ enhance this strength: To improve the quanlity of project through field survey and calculation. )
to organize the local farmers working together (How to sustain/ enhance this strength: Plan and make the local farmers to know they can share fairly within the local farmers. )

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？
very few, sometimes the are is temporary flooded	drainage of the flash water on time

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？
change of landform	can not be overcome
The farmer does not plan to build check dam for land with their own invest	New approach is necessary for some farmers or small farmer group to implenment project themselves

7.1 方法/信息来源

7.2 参考可用出版物

标题、作者、年份、ISBN:

Experiment and Practice of Check Dam Land, Zheng Baoming, Wang Xiao, Tianyonghong, Shangguomei, Mu Zhenlian. 2004

可以从哪里获得?成本如何?

Yellow River Conservancy Press【YRCP】

标题、作者、年份、ISBN:

Effect of soil-retaining dams on flood and sediment reduction in middle reaches of Yellow River. Ran Dachuan, Luo Quanhua, Liu Bin, Wang Hong. 2004

可以从哪里获得?成本如何?

JOURNAL OF HYDRAULIC ENGINEERING ,2004, (5)

7.3 链接到网络上可用的相关信息

标题/说明:

Regional Impact of Human Activities on Soil and Water Losses. Wang Fei. PhD thesis, 2004

URL:

http://epub.cnki.net/grid2008/detail.aspx?DBName=CDFD2004&FileName=2004124106.nh