Farmland protection measures from flooding

table of contents

Introduction
1. Introduction of flood prediction and warning system
1-1 Flood prediction
1-2 Flood warning system
1-3 Flood monitoring
1-4 Communication and education
2. Crop transition to highlands
2-1 Crop selection for highlands
2-2 Topography and land analysis
2-3 Adoption of appropriate cultivation techniques
2-5 Cooperation with local communities
2-6 Funding and support
3. Cultivation of crops that are resistant to flooding
3-1 Crop selection
3-2 Appropriate sowing time
3-3 Flood management technology
3-4 Soil improvement
3-5 Development of irrigation equipment
3-6 Monitoring and alarm system
4. Proper drainage system in place
4-1 Topography and water flow analysis
4-2 Design of drainage facilities
4-3 Maintenance of ditches and drainage canals
4-4 Water priorities and management
4-5 Maintenance and cleaning
4-6 Environmental impact assessment
4-7 Legal regulations and permits
5.Soil protection measures
5-1 Maintenance of vegetation zones
5-2 Appropriate cultivation techniques
5-3 Planting windbreak trees
5-4 Improving soil water retention capacity
5-5 Soil drainage improvement
5-6 Slope stabilization
5-7 Environmentally friendly agricultural practices
6.Agricultural land insurance
6-1 Types of farmland insurance
6-2 Benefits of insurance
6-3 Insurance premiums and policy details
6-4 Government aid and regulation
6-5 Insurance companies and agribusiness
7. Community cooperation
7-1 Joint goals and values
7-2 Cooperation and solidarity
7-3 Volunteer activities
7-4 Cooperating organizations
7-5 Problem solving and crisis response
7-6 Preservation of culture and tradition
7-7 Environmental protection
summary

Introduction

Floods are one of the natural disasters that pose a major threat to agricultural land. Inundation caused by floods can cause soil erosion and damage to cultivated crops, which can have serious impacts on agriculture. Therefore, measures to protect agricultural land from flooding are extremely important. Below, we will explain in detail the measures to protect farmland from flooding.

1. Introduction of flood prediction and warning system

1-1 Flood prediction

Flood forecasting uses scientific methods to predict the likelihood of flooding in advance. This includes information such as weather data, river level monitoring, precipitation observations, and soil moisture.
Flood forecasting uses numerical weather and river models to assess the likelihood that extreme weather events or heavy rainfall will cause flooding. Furthermore, it predicts the progression pattern of floods and the timing of flood peaks.

1-2 Flood warning system

Flood warning systems are used to communicate flood forecast information to local communities.
This system is a mechanism for receiving flood forecast information and communicating it to the public and authorities. Notifications may be made via cell phone, radio, television, email, text message, emergency radio, etc.
Warnings are issued under conditions that increase the risk of flooding, such as the occurrence of abnormal weather, a sudden rise in river water levels, and increased precipitation. Residents and farmers can receive these warnings and take measures such as initiating evacuation.

1-3 Flood monitoring

Flood forecasting and warning systems continue to monitor flood progress in real time. This uses sensors and observation equipment to track the speed of floodwaters and changes in water levels.
Monitoring data is fed back into the alarm system to maintain alarm accuracy and update as necessary.

1-4 Communication and education

Communication and education with local communities is essential to implementing flood prediction and warning systems. Residents and farmers need to be made aware of the system's existence and functionality, and educated on how to prepare for floods.
Regular training and education programs will be conducted to ensure people receive alerts and take action accordingly.

2. Crop transition to highlands

2-1 Crop selection for highlands

When considering crop transitions to upland areas, it is important to select the best crop varieties for a particular region. Crops that can be grown at high altitudes must be flood resistant and suitable for high altitude climatic conditions. For example, rice, corn, wheat, soybeans, and potatoes are common at high altitudes.

2-2 Topography and land analysis

Topographic and land analysis is required to identify suitable locations for growing crops at high altitudes. Things like the slope of the land, drainage conditions, and soil characteristics are taken into account. We select locations suitable for growing crops at high altitudes and prepare fields and rows to suit the terrain.

2-3 Adoption of appropriate cultivation techniques

Crop cultivation at high altitudes requires the adoption of appropriate cultivation techniques. This includes water management, fertilization, pest and disease management, and selective harvesting of crops at high altitudes. It is necessary to introduce cultivation techniques tailored to the topography and weather conditions to optimize harvests.

2-4 Appropriate drainage facilities during floods

Drainage facilities are also important when growing crops at high altitudes. Protect fields and crops from flooding by providing drainage facilities to remove excess water, especially during heavy or heavy rains.

2-5 Cooperation with local communities

Cultivating crops at high altitudes requires cooperation with local communities. It is important to collaborate with local farmers and agricultural organizations to share best practices and exchange experiences in growing crops at high altitudes.

2-6 Funding and support

Growing crops at high altitudes requires adequate financing and support. Funding and technical support from governments, international organizations and NGOs can make highland transition projects viable.

3. Cultivation of crops that are resistant to flooding

3-1 Crop selection

The selection of specific crop varieties is necessary to grow crops that are resistant to flooding. For example, rice (particularly some varieties), paddy rice, certain types of sorghum, millet, and flood treasure are known to be flood-tolerant crops. These crops can survive for long periods of time when submerged in water, allowing them to grow even after the floodwaters have receded.

3-2 Appropriate sowing time

When growing crops that are resistant to flooding, it is important to choose the right sowing time. Typically, in response to flood forecasts and warnings, crops are planned to be sown to avoid periods that are prone to flooding. Sowing timing adjusted to flood forecasts can help minimize flood damage.

3-3 Flood management technology

Growing flood-tolerant crops requires specific water management techniques. This includes water level regulation, drainage facilities, embankments, flood control, etc. These technologies serve to regulate water levels and control crop flooding during floods.

3-4 Soil improvement

Improving the soil is also important in order to grow crops that are resistant to flooding. Implement soil improvement measures to ensure well-drained soil and minimize water retention. This includes soil drainage, improved drainage, and proper fertilization.

3-5 Development of irrigation equipment

Irrigation facilities are also considered for cultivating crops that are resistant to flooding. Irrigation is used to ensure the required amount of water, as there can be water shortages during the dry season.

3-6 Monitoring and alarm system

In areas where flood-tolerant crops are grown, it is important to utilize flood monitoring and warning systems to monitor the arrival of floods and provide early warning to farmers. This allows farmers to take measures if necessary.

4. Proper drainage system in place

4-1 Topography and water flow analysis

Analysis of topography and water flow patterns is essential for developing drainage systems. You need to understand how water moves by evaluating the elevation of the terrain, water bodies such as rivers, lakes, ponds, and irrigation canals, and the direction of water flow.

4-2 Design of drainage facilities

Design appropriate drainage facilities based on analysis of topography and water flow patterns. This includes drains, drain pipes, pump stations, sluices, embankments, flood gates, etc. The facility effectively drains water and prevents flooding.

4-3 Maintenance of ditches and drainage canals

To improve drainage in the area, develop ditches and drains and set appropriate channels. This allows water to flow properly and reduces puddles and flooded areas.

4-4 Water priorities and management

Drainage systems prioritize and manage water by prioritizing each water source. This allows water to be directed properly, especially during floods.

4-5 Maintenance and cleaning

Drainage systems require regular maintenance and cleaning. Blockages and damage can impair the effectiveness of the drainage system, so these problems must be fixed quickly to ensure effective operation of the facility.

4-6 Environmental impact assessment

When developing drainage systems, we assess the environmental impact and consider ways to minimize negative impacts on the ecosystem. Ecological considerations are essential to establishing a sustainable approach to the environment.

4-7 Legal regulations and permits

Developing drainage systems may involve local and national legal regulations and permitting procedures. It is important to follow these requirements.

5.Soil protection measures

5-1 Maintenance of vegetation zones

Vegetation zones (plant growing areas) are key to soil protection. Plant roots anchor the soil and prevent soil erosion. Therefore, it is necessary to maintain appropriate vegetation zones in natural vegetation and cultivated land.

5-2 Appropriate cultivation techniques

The use of proper tillage techniques is a factor in soil protection. There are ways to help protect your soil, including over-tilling, rotating crops, and using green manure and cover crops.

5-3 Planting windbreak trees

Windbreaks help prevent soil erosion caused by wind. Planting windbreak trees prevents wind from directly eroding the soil and contributes to soil protection.

5-4 Improving soil water retention capacity

Adding organic matter, using compost and implementing soil improvement measures will help improve the water-holding capacity of the soil. Soils with high water-holding capacity retain moisture during dry times and reduce erosion.

5-5 Soil drainage improvement

Installation of drainage facilities or soil drainage is required to improve soil drainage and prevent flooding. Proper drainage facilities ensure that water flows away properly and prevent soil erosion.

5-6 Slope stabilization

Methods for slope stabilization include terracing, planting windbreak trees, and using soil erosion control mats. These measures reduce soil runoff and erosion from slopes.

5-7 Environmentally friendly agricultural practices

Environmentally friendly agricultural practices, such as avoiding the overuse of chemicals and adopting sustainable farming techniques, are important to minimize the impact on the soil.

6.Agricultural land insurance

6-1 Types of farmland insurance

There are different types of farmland insurance. The main types include:

①Agricultural disaster insurance: Provides protection against natural disasters such as floods, tornadoes, earthquakes, droughts, windstorms, hail, and floods.

②Crop insurance: Provides compensation for crop damage and crop shortages.

③ Soil protection insurance: Provides protection against soil-related risks such as soil degradation, salt damage, and soil contamination.

④ Liability insurance: Protects farmland owners and farmers from liability to third parties.

6-2 Benefits of insurance

Farmland insurance has several benefits.

①Risk management: Protect farmland and agricultural assets in preparation for unforeseen circumstances.

② Financing: Facilitates financing for farmland and agricultural projects.

③ Investment protection: Protecting investments in farmland and providing peace of mind to investors.

6-3 Insurance premiums and policy details

A premium is charged for farmland insurance. Premiums are calculated based on the type of insurance, the value of the farmland insured, and the degree of risk. The insurance contract also includes policy details, maximum insurance benefits, disclaimers, and conditions of coverage.

6-4 Government aid and regulation

In many countries, government subsidies and incentives exist for farmland insurance. Regulations regarding farmland insurance also differ from country to country. Governments may regulate insurance markets and provide protection for farmland owners and farmers.

6-5 Insurance companies and agribusiness

Farmland insurance is provided by insurance companies, agricultural financial institutions, government agencies, and international organizations. As agribusiness grows, new products and services related to farmland insurance are increasingly being offered.

7. Community cooperation

7-1 Joint goals and values

Community cooperation is the process by which members of a community share common goals and values ​​and work together to achieve them. Common goals are generally related to the development and well-being of the community as a whole.

7-2 Cooperation and solidarity

Community cooperation serves to strengthen the spirit of togetherness and cooperation. Members build community strength and empathetic information by supporting each other and working together for the benefit of the community.

7-3 Volunteer activities

Volunteerism is a form of community cooperation in which individuals and organizations donate their time and effort for the benefit of the community without compensation. Volunteer activities are carried out in a variety of fields, including education, environmental protection, welfare, and cultural activities.

7-4 Cooperating organizations

Collaborative organizations and non-profit organizations may be established to effectively manage community cooperation. These organizations contribute to the development of the community by planning projects, raising funds, and providing leadership.

7-5 Problem solving and crisis response

Community cooperation also helps with problem solving and crisis response. Entire communities collaborate to jointly analyze problems, find solutions, and respond to disasters and emergencies.

7-6 Preservation of culture and tradition

Community cooperation also contributes to the preservation of culture and tradition. Support cultural events, events and traditional practices and pass them on to the next generation.

7-7 Environmental protection

Community cooperation is also related to environmental protection activities. Promote environmental considerations, including local green projects and renewable energy initiatives.

summary

Flood protection measures are essential to minimize flood risk and support sustainable agriculture. Planning and implementing measures tailored to local weather conditions and topography is the key to protecting farmland and its communities from flood damage.