Planning and construction method of camellia oleifera forest in forest fire prevention biological barrier zone

Abstract

The invention provides a planning and construction method of a camellia oleifera forest in a forest fire prevention biological barrier zone. The method comprises the following steps: S1, respectively constructing a forest geographic information model, a camellia oleifera forest planting model and a forest fire prevention model; s2, the forest geographic information model is used for site selection of a fireproof biological barrier zone; s3, the camellia oleifera forest planting model carries out planning and construction of the camellia oleifera forest according to the site selection of the fireproof biological barrier zone; s4, collecting growth data of the camellia oleifera forest when the camellia oleifera forest is planned and built; s5, inputting the collected camellia oleifera forest growth data into the fireproof model, and performing fireproof evaluation through the fireproof model; s6, the camellia oleifera forest planting model updates the camellia oleifera forest planning construction according to the fireproof evaluation. Through scientific and reasonable planning and construction, the camellia oleifera forest plays the maximum effect in forest fire prevention, it can be ensured that the camellia oleifera forest has high fire prevention capacity while providing economic benefits, and therefore powerful guarantee is provided for protection and sustainable utilization of forest resources.

Description

Technical Field

[0001] The invention relates to the technical field of planning and construction of oil-tea camellia forests, and in particular to a method for planning and constructing an oil-tea camellia forest in a forest fire prevention biological barrier zone. Background Art

[0002] Under the current background of global climate change, extreme weather events occur frequently, among which forest fires have become an increasingly serious environmental problem. Traditionally, forest fire prevention mainly relies on manual patrols, the establishment of fire isolation belts, and the use of chemical fire extinguishing agents. However, these methods have exposed many limitations in practice. Manual patrols are limited by complex terrain, high labor costs, and monitoring blind spots; although fire isolation belts can prevent the spread of fire to a certain extent, their construction and maintenance costs are high and they cause certain damage to the ecological environment; chemical fire extinguishing agents may bring long-term ecological risks such as soil pollution and water pollution. In recent years, with the deepening of ecological and forestry research, biological fire prevention technology has gradually received attention. Biological fire prevention technology uses the fire-resistant properties of plants themselves to achieve natural prevention and control of forest fires through scientific planning and construction of biological barriers. As a biological resource with significant fire prevention function, oil tea forests are an ideal choice for building forest fire prevention biological barriers because their branches and leaves are rich in oil, not easy to burn, and have a well-developed root system, rapid growth, and strong adaptability. The advantages of oil tea forest in fire prevention are mainly reflected in the following aspects: first, the branches and leaves of oil tea trees have low water content and high oil content, which are not easy to ignite. Even if they encounter fire, they can remain in a non-flammable state for a long time; second, the root system of oil tea trees is well developed, which can stabilize the soil, reduce the accumulation of combustible materials on the surface, and reduce the probability of fire; finally, as part of the ecosystem, oil tea forest can improve soil structure, increase soil fertility, and promote biodiversity, thereby enhancing the stability and resistance of the entire ecosystem. However, there is currently a lack of systematic and scientific guidance on the planning and construction methods of oil tea forests as forest fire prevention biological barriers. Therefore, a planning and construction method for oil tea forests in forest fire prevention biological barriers is proposed to solve the above problems. Summary of the invention

[0003] In view of this, the purpose of the present invention is to provide a method for planning and constructing oil-tea tree forests in forest fire prevention biological barrier zones to at least solve the above problems.

[0004] The technical solution adopted by the present invention is as follows:

[0005] A method for planning and constructing a camellia oil forest in a forest fire prevention biological barrier zone includes a method for planning and constructing a camellia oil forest in a forest fire prevention biological barrier zone, the method comprising the following steps:

[0006] S1, by constructing forest geographic information model, oil tea forest planting model and forest fire prevention model respectively;

[0007] S2. Use forest geographic information models to select the location of fire-resistant biological barriers;

[0008] S3. The oil-tea plantation model plans and constructs the oil-tea plantation based on the location of the fire-proof biological barrier zone;

[0009] S4. Collecting the growth data of the oil-tea tree forest when implementing the planning and construction of the oil-tea tree forest;

[0010] S5, inputting the collected oil tea forest growth data into the fire prevention model, and conducting fire prevention assessment through the fire prevention model;

[0011] S6. The oil palm forest planting model is used to plan and construct the renewal of the oil palm forest based on the fire prevention assessment.

[0012] Furthermore, in step S2, the site selection of the fire-proof biological barrier zone using the forest geographic information model is specifically as follows:

[0013] Input the collected forest resource data, topographic data and climate data into the forest geographic information model for machine learning;

[0014] The forest geographic information model uses GIS spatial analysis technology to select the location of fire-resistant biological barriers;

[0015] The forest geographic information model provides dimensional ratings for the selected fire-resistant biological barriers, which include advanced, intermediate and general.

[0016] Furthermore, forest resource data include the collection of forest cover maps and canopy density maps, topographic data include slope maps and slope aspect maps, and climate data include historical meteorological data, wind direction data, wind speed data, and precipitation data.

[0017] Furthermore, in step S3, the oil tea forest planting model plans and constructs the oil tea forest according to the site selection of the fire-proof biological barrier zone as follows:

[0018] The oil palm forest planting model matches the planning and construction plans of the corresponding advanced, intermediate and general oil palm forests stored in the oil palm forest planting model according to the site selection of fire-resistant biological barrier zones rated in advanced, intermediate and general dimensions.

[0019] Furthermore, in step S4, the growth data of the oil tea forest is collected during the planning and construction of the oil tea forest, specifically:

[0020] When implementing the planning and construction plans for advanced, intermediate and general tea oil forests, growth data of tea oil trees' height, breast diameter, crown width, number of leaves and fruit yield are collected regularly.

[0021] Furthermore, in step S5, the collected oil tea forest growth data is input into the fire prevention model, and the fire prevention assessment is performed by the fire prevention model as follows:

[0022] When implementing the planning and construction plans of advanced, intermediate and general oil tea forests, the growth data of tree height, breast diameter, crown width, number of leaves and fruit yield of oil tea trees are regularly collected and input into the fire prevention model, and the forest cover map, canopy density map, topographic data including slope map and slope aspect map, and climate data including historical meteorological data, wind direction data, wind speed data and precipitation data are input into the fire prevention model. Fire prevention assessment is carried out through the fire prevention model, and fire prevention assessment scores for advanced, intermediate and general oil tea forests are obtained.

[0023] Further, in step S6, the oil tea forest planting model updates the planning and construction of the oil tea forest according to the fire prevention assessment, specifically:

[0024] The fire prevention assessment score thresholds for advanced, intermediate and general oil-tea forests are set through the oil-tea forest planting model;

[0025] If any of the fire prevention assessment scores of advanced, intermediate, or general oil tea forests exceeds the corresponding set fire prevention assessment score thresholds of advanced, intermediate, or general oil tea forests, the oil tea forest planting model will update the corresponding stored planning and construction plans of the advanced, intermediate, or general oil tea forests.

[0026] Compared with the prior art, the present invention has the following beneficial effects:

[0027] The present invention proposes a method for planning and constructing an oil-tea tree forest in a forest fire prevention biological barrier zone. The present invention enables the oil-tea tree forest to play the maximum role in forest fire prevention through scientific and reasonable planning and construction, and can ensure that the oil-tea tree forest has a high fire prevention ability while providing economic benefits, thereby providing a strong guarantee for the protection and sustainable utilization of forest resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only preferred embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0029] Figure 1 It is a schematic diagram of the overall process of a method for planning and constructing an oil-tea tree forest in a forest fire prevention biological barrier zone according to an embodiment of the present invention. DETAILED DESCRIPTION

[0030] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The enumerated embodiments are only used to explain the present invention but not to limit the scope of the present invention.

[0031] Reference Figure 1 The present invention provides a method for planning and constructing a forest fire prevention biological barrier zone oil tea forest, the method comprising the following steps:

[0032] S1, by constructing forest geographic information model, oil tea forest planting model and forest fire prevention model respectively;

[0033] S2. Use forest geographic information models to select the location of fire-resistant biological barriers;

[0034] S3. The oil-tea plantation model plans and constructs the oil-tea plantation based on the location of the fire-proof biological barrier zone;

[0035] S4. Collecting the growth data of the oil-tea tree forest when implementing the planning and construction of the oil-tea tree forest;

[0036] S5, inputting the collected oil tea forest growth data into the fire prevention model, and conducting fire prevention assessment through the fire prevention model;

[0037] S6. The oil palm forest planting model is used to plan and construct the renewal of the oil palm forest based on the fire prevention assessment.

[0038] Exemplarily, through the separately constructed forest geographic information models, oil tea forest planting model and forest fire prevention model, the forest geographic information model can be used for the site selection of fire-prevention biological barrier zones. The oil tea forest planting model can be used to simulate the growth of oil tea forests under different planting conditions based on the biological characteristics and ecological needs of oil tea trees, providing a scientific basis for planning and construction. The forest fire prevention model can be used to assess the risk of fire and predict the possible development trend and prevention and control effects of fire. For the site selection of fire-prevention biological barrier zones, the forest geographic information model can be used, combined with the spatial analysis technology of the GIS geographic information system, to identify the areas most suitable for the construction of fire-prevention biological barrier zones. These areas usually have artificial barrier zones such as rivers, ridges, and valleys. For the planning and construction of oil tea forests, the oil tea forest planting model can be used according to the site selection of fire-prevention biological barrier zones to ensure the oil tea forest by formulating corresponding oil tea forest planning and construction plans. Effectively combined with fire-proof biological barrier belts to achieve the best fire prevention effect. For the collection of oil tea forest growth data, during the planning and construction of the oil tea forest, the growth data of oil tea trees, including tree height, breast diameter, crown width, number of leaves, fruit yield, etc., are regularly collected to evaluate the growth and health status of the oil tea forest, so as to provide basic data for subsequent fire prevention assessments. For fire prevention assessments, the collected oil tea forest growth data and other relevant data such as forest coverage maps, canopy density maps, slope maps, slope aspect maps, historical meteorological data, wind direction data, wind speed data, and precipitation data are input into the fire prevention model for fire prevention assessments. For updating the planning and construction of oil tea forests, the oil tea forest planting model can be updated and adjusted as necessary according to the results of the fire prevention assessment. Through the above methods, it can be ensured that the oil tea forest has a high fire prevention ability while providing economic benefits, providing a strong guarantee for the protection and sustainable use of forest resources.

[0039] In step S2, the site selection of fire-proof biological barrier belts using the forest geographic information model is as follows:

[0040] Input the collected forest resource data, topographic data and climate data into the forest geographic information model for machine learning;

[0041] The forest geographic information model uses GIS spatial analysis technology to select the location of fire-resistant biological barriers;

[0042] The forest geographic information model provides dimensional ratings for the selected fire-resistant biological barriers, which include advanced, intermediate and general.

[0043] Forest resource data include forest cover maps and canopy density maps; topographic data include slope maps and slope aspect maps; and climate data include historical meteorological data, wind direction data, wind speed data, and precipitation data.

[0044] For example, forest resource data such as forest cover maps, canopy density maps, and vegetation type distribution maps can reflect the vegetation status, density, and distribution of forests. Topographic data such as slope maps and aspect maps can describe the terrain's undulations, aspect, and altitude, which have an important impact on the speed and direction of fire spread. Historical meteorological data, wind direction data, wind speed data, precipitation data, etc. can reflect the climate characteristics of the region, so as to grasp the occurrence and spread of fires. The collected data are input into the forest geographic information model, and the machine learning algorithm is used to process and analyze the data to improve the accuracy and scientificity of site selection. The geographic information model uses the spatial analysis technology of the GIS geographic information system to select the site for fire-resistant biological barrier zones. GIS spatial analysis technology can intuitively display spatial information such as topography, vegetation distribution and climate characteristics, so as to identify the areas most suitable for building fire-resistant biological barrier zones. The dimensional rating is based on a comprehensive evaluation of factors such as the natural conditions, vegetation conditions, topography and climate characteristics of the site selection area. It is used to reflect the fire prevention capacity and effect of the fire-resistant biological barrier zone, and the rating is divided into three levels: advanced, intermediate and general. Advanced means the strongest fire prevention capacity, intermediate means weaker fire prevention capacity, and general means poor fire prevention capacity.

[0045] In step S3, the oil-tea tree forest planting model plans and constructs the oil-tea tree forest according to the site selection of the fire-proof biological barrier zone. Specifically:

[0046] The oil palm forest planting model matches the planning and construction plans of the corresponding advanced, intermediate and general oil palm forests stored in the oil palm forest planting model according to the site selection of fire-resistant biological barrier zones rated in advanced, intermediate and general dimensions.

[0047] Exemplarily, by providing the site selection of fire-resistant biological barrier zones and their advanced, intermediate and general dimensional ratings, in order to clarify the fire resistance level of each site selection area, the oil palm forest planning and construction plan is matched: the oil palm forest planting model internally stores the corresponding advanced, intermediate and general oil palm forest planning and construction plans. The model automatically matches the corresponding oil palm forest planning and construction plans according to the ratings of the fire-resistant biological barrier zones. For advanced fire-resistant biological barrier zones, the oil palm forest planting model will select a planning and construction plan that can not only ensure the high yield and efficiency of the oil palm forest, but also be closely integrated with the advanced fire-resistant biological barrier zones to form a powerful fire barrier. For intermediate fire-resistant biological barrier zones, the oil palm forest planting model will select a planning and construction plan that can not only ensure the high yield and efficiency of the oil palm forest, but also be closely integrated with the advanced fire-resistant biological barrier zones to form a powerful fire barrier. For fire biological barrier zones, the oil tea forest planting model will select a moderate planning and construction plan, taking into account both the economic benefits of the oil tea forest and the fire prevention needs. For general fire biological barrier zones, the oil tea forest planting model will choose a planning and construction plan that is mainly based on economic benefits and meets basic fire prevention requirements. When formulating detailed advanced, intermediate, and general planning and construction plans, after matching the corresponding planning and construction plans, the oil tea forest planting model will combine specific topography, soil conditions, water source distribution and other factors to formulate detailed oil tea forest planning and construction plans, and plant and manage oil tea forests in accordance with the formulated planning and construction plans. At the same time, a monitoring mechanism will be established to regularly monitor the growth status and fire prevention effects of oil tea forests, and adjust and optimize the planning and construction plans according to actual conditions.

[0048] In step S4, the growth data of the oil tea forest is collected during the planning and construction of the oil tea forest, specifically:

[0049] When implementing the planning and construction plans for advanced, intermediate and general tea oil forests, growth data of tea oil trees' height, breast diameter, crown width, number of leaves and fruit yield are collected regularly.

[0050] For example, by regularly collecting growth data on the height, breast diameter, crown width, number of leaves, and fruit yield of oil tea trees, problems in the growth process of the oil tea forest can be discovered in a timely manner, such as slow growth, occurrence of diseases and insect pests, so that appropriate management measures can be taken for adjustment and optimization. It can also provide basic data for fire prevention assessments, help evaluate the fire resistance of the oil tea forest and formulate corresponding fire prevention measures.

[0051] In step S5, the collected oil tea forest growth data is input into the fire prevention model, and the fire prevention assessment is performed through the fire prevention model as follows:

[0052] When implementing the planning and construction plans of advanced, intermediate and general oil tea forests, the growth data of tree height, breast diameter, crown width, number of leaves and fruit yield of oil tea trees are regularly collected and input into the fire prevention model, and the forest cover map, canopy density map, topographic data including slope map and slope aspect map, and climate data including historical meteorological data, wind direction data, wind speed data and precipitation data are input into the fire prevention model. Fire prevention assessment is carried out through the fire prevention model, and fire prevention assessment scores for advanced, intermediate and general oil tea forests are obtained.

[0053] Exemplarily, by collecting the growth data of the oil tea forest: including the growth data of the oil tea trees such as tree height, breast diameter, crown width, number of leaves, fruit yield, etc. collected regularly when implementing the planning and construction plans of the advanced, intermediate and general oil tea forests, as well as collecting forest cover maps, canopy density maps, and topographic data such as slope maps, slope aspect maps and climate data, historical meteorological data, wind direction data, wind speed data, precipitation data, inputting them into the fire prevention model, calculating and analyzing the input oil tea forest growth data and forest environment data, the advanced, intermediate and general oil tea forests can be obtained. The fire prevention assessment score of the forest is a quantitative expression of the fire prevention ability of the oil tea forest. It can intuitively reflect the fire prevention status of the oil tea forest under different conditions. The fire prevention model will output a fire prevention assessment report, including the fire prevention assessment scores of advanced, intermediate and general oil tea forests, fire prevention ability analysis, potential risk points, recommended fire prevention measures, etc., and the growth data and environmental data can be updated regularly and re-entered into the fire prevention model for evaluation. According to the new evaluation results, the fire prevention strategies and management measures can be adjusted in time to meet the needs of oil tea forest growth and environmental changes.

[0054] In step S6, the oil tea forest planting model updates the planning and construction of the oil tea forest according to the fire prevention assessment, specifically:

[0055] The fire prevention assessment score thresholds for advanced, intermediate and general oil-tea forests are set through the oil-tea forest planting model;

[0056] If any of the fire prevention assessment scores of advanced, intermediate, or general oil tea forests exceeds the corresponding set fire prevention assessment score thresholds of advanced, intermediate, or general oil tea forests, the oil tea forest planting model will update the corresponding stored planning and construction plans of the advanced, intermediate, or general oil tea forests.

[0057] Exemplarily, by setting a fire prevention assessment score threshold, that is, setting a fire prevention assessment score threshold for high-level, medium-level, and general oil tea forests respectively, for fire prevention assessment result comparison, the fire prevention assessment score obtained in step S5 is compared with the threshold set in the oil tea forest planting model, and it is checked whether the fire prevention assessment scores of the high-level, medium-level, and general oil tea forests exceed their respective corresponding thresholds. For updating the planning and construction scheme, if the fire prevention assessment score of the high-level, medium-level, and general oil tea forest exceeds the corresponding set threshold, it means that the fire prevention capacity of this type of oil tea forest is insufficient. The oil tea forest planting model will automatically or manually trigger the update mechanism to adjust and optimize the stored planning and construction scheme of the corresponding oil tea forest. The update content may include adding fire prevention Facilities such as fire-prevention belts, fire-prevention roads, adjustment of oil palm forest planting density, optimization of tree species configuration, strengthening of fire prevention publicity and management, etc., and the updated planning and construction plan needs to be reviewed and evaluated by relevant experts to ensure its scientificity and feasibility. When the review is passed, it will be implemented in accordance with the new planning and construction plan, including the transformation of existing oil palm forests and the planning and construction of new oil palm forests, and continuous monitoring and evaluation will be carried out so that the updated oil palm forest needs to be continuously monitored and evaluated for fire prevention to verify the improvement effect, and timely adjust fire prevention strategies and management measures to ensure that the oil palm forest maintains good fire prevention capabilities in the long term. Through continuous data accumulation and model optimization, the accuracy and effectiveness of the oil palm forest planting model in fire prevention assessment and planning and construction will be improved.

[0058] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A method for planning and constructing a forest fire prevention biological barrier zone for oil-tea camellia forest, characterized in that: The method comprises the following steps: S1, by constructing forest geographic information model, oil tea forest planting model and forest fire prevention model respectively; S2. Use forest geographic information models to select the location of fire-resistant biological barriers; S3. The oil-tea plantation model plans and constructs the oil-tea plantation based on the location of the fire-proof biological barrier zone; S4. Collecting the growth data of the oil-tea tree forest when implementing the planning and construction of the oil-tea tree forest; S5, inputting the collected oil tea forest growth data into the fire prevention model, and conducting fire prevention assessment through the fire prevention model; S6. The oil palm forest planting model is used to plan and construct the renewal of the oil palm forest based on the fire prevention assessment.

2. The method for planning and constructing a forest fire prevention biological barrier zone oil-tea tree forest according to claim 1, characterized in that: In step S2, the site selection of fire-proof biological barrier belts using the forest geographic information model is as follows: Input the collected forest resource data, topographic data and climate data into the forest geographic information model for machine learning; The forest geographic information model uses GIS spatial analysis technology to select the location of fire-resistant biological barriers; The forest geographic information model provides dimensional ratings for the selected fire-resistant biological barriers, which include advanced, intermediate and general.

3. The method for planning and constructing a forest fire prevention biological barrier zone oil-tea tree forest according to claim 2, characterized in that: Forest resource data include forest cover maps and canopy density maps; topographic data include slope maps and slope aspect maps; and climate data include historical meteorological data, wind direction data, wind speed data, and precipitation data.

4. The method for planning and constructing a forest fire prevention biological barrier zone oil-tea tree forest according to claim 3, characterized in that: In step S3, the oil-tea tree forest planting model plans and constructs the oil-tea tree forest according to the site selection of the fire-proof biological barrier zone. Specifically: The oil palm forest planting model matches the planning and construction plans of the corresponding advanced, intermediate and general oil palm forests stored in the oil palm forest planting model according to the site selection of fire-resistant biological barrier zones rated in advanced, intermediate and general dimensions.

5. The method for planning and constructing a forest fire prevention biological barrier zone oil-tea tree forest according to claim 4, characterized in that: In step S4, the growth data of the oil tea forest is collected during the planning and construction of the oil tea forest, specifically: When implementing the planning and construction plans for advanced, intermediate and general tea oil forests, growth data of tea oil trees' height, breast diameter, crown width, number of leaves and fruit yield are collected regularly.

6. The method for planning and constructing a forest fire prevention biological barrier zone oil-tea tree forest according to claim 5, characterized in that: In step S5, the collected oil tea forest growth data is input into the fire prevention model, and the fire prevention assessment is performed through the fire prevention model as follows: When implementing the planning and construction plans of advanced, intermediate and general oil tea forests, the growth data of tree height, breast diameter, crown width, number of leaves and fruit yield of oil tea trees are regularly collected and input into the fire prevention model, and the forest cover map, canopy density map, topographic data including slope map and slope aspect map, and climate data including historical meteorological data, wind direction data, wind speed data and precipitation data are input into the fire prevention model. Fire prevention assessment is carried out through the fire prevention model, and fire prevention assessment scores for advanced, intermediate and general oil tea forests are obtained.

7. The method for planning and constructing a forest fire prevention biological barrier zone oil-tea tree forest according to claim 6, characterized in that: In step S6, the oil tea forest planting model updates the planning and construction of the oil tea forest according to the fire prevention assessment, specifically: The fire prevention assessment score thresholds for advanced, intermediate and general oil-tea forests are set through the oil-tea forest planting model; If any of the fire prevention assessment scores of advanced, intermediate, or general oil tea forests exceeds the corresponding set fire prevention assessment score thresholds of advanced, intermediate, or general oil tea forests, the oil tea forest planting model will update the corresponding stored planning and construction plans of the advanced, intermediate, or general oil tea forests.

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