5results about How to "Improve the ecosystem" patented technology

The invention provides an assembly type floating ecological breakwater combined with an artificial fish reef, the breakwater is mainly composed of a floating wave blocking structure, a mooring system and an anchoring structure combined with the artificial fish reef, a three-dimensional multi-layer wave blocking structure from the water surface to the water bottom is formed, and formation of a rich and stable ecological system is facilitated. The prefabricated structure is adopted, all the components can be transported to a designated sea area to be assembled and launched after being manufactured in a land prefabrication site, and the advantages of being convenient to construct, low in manufacturing cost, environmentally friendly and the like are achieved.

The invention relates to an ion type rare earth ore tailing sandy land soil improvement structure and an improvement method, and belongs to the technical field of ecological restoration. The ion type rare earth ore tailing sandy land soil improvement structure sequentially comprises a humus layer, a surface soil layer and a subsoil layer. The subsoil layer comprises rare earth ore tailing sandy land soil and a slow-release modifier; the surface soil layer comprises the rare earth ore tailing sandy land soil, a slow-release modifier and a quick-acting modifier; the slow-release improver comprises agricultural and forestry wastes, and the quick-acting improver comprises livestock and poultry manure, lime and a compound fertilizer. According to ecological function characteristics of the soil, aiming at physical characteristics and nutrient content of the soil and specific rare earth and aluminum toxicity pollution of a mining area, the soil layer is remolded by using different dosages and different types of improvers, so that the restoration of a local damaged soil ecological system is accelerated, and the ecological function restoration of the soil in the rare earth ore tailing sand land is realized.

The invention discloses a method for building an isolation belt to obstruct diaphorina citri, which comprises the following steps: planning an area for planting king grass around a citrus orchard to form an isolation belt, then planning the citrus orchard for planting citrus, selecting fresh, thick and strong stems of Hongyan No.4 king grass without diseases as seed stems, and planting the seeds in the isolation belt; cutting the seed stem into a section according to 2-3 sections to serve as seedlings for planting, performing water, fertilizer and disease and insect pest management, clipping the king grass for 4-6 times within one year to manage and protect an isolation belt formed by the king grass, and performing scientific water and fertilizer management after each time of clipping. The method solves the problems that the diaphorina citri migrates into a citrus orchard, directly harms citrus plants and spreads citrus huanglongbing in the citrus orchard, so that pesticide and labor cost investment is large, the service life of citrus trees is shortened, and ecological imbalance is caused.

The invention discloses an application program deployment and management method and device, electronic equipment and a storage medium, and the method comprises the steps: responding to a container construction command, and constructing a container mirror image of an application program according to a mirror image construction file; in response to the resource creation command, creating a resource object in the Kubernetes cluster according to the Kubernetes list file, the resource object being used for configuring a use mode of the container mirror image; and deploying and managing the container mirror image based on the resource object. By the adoption of the scheme, efficient application program deployment and management can be achieved when large projects and complex applications are processed.

The application discloses a kind of coupling deep learning and physical mechanism's leaf water use efficiency estimation method, first, the environmental data and leaf water use efficiency of target area historical monitoring period are acquired;Then, construct the carbon dioxide concentration prediction model inside leaf, the trained carbon dioxide concentration prediction model inside leaf is used to predict carbon dioxide concentration inside leaf, the predicted value of carbon dioxide concentration inside leaf is substituted into formula to calculate leaf water use efficiency, the error between leaf water use efficiency estimation value and measured value is calculated, and the model is optimized by back propagation;Finally, the environmental data of target area monitoring period are acquired, and are input into the trained carbon dioxide concentration prediction model inside leaf, to obtain carbon dioxide concentration inside leaf;Leaf water use efficiency is calculated by carbon dioxide concentration formula inside leaf, and the estimation of leaf water use efficiency is completed.The method improves the estimation accuracy of leaf water use efficiency, and realizes continuous estimation.