The survey and design of water conservancy and hydropower is very important, and every detail of the design will affect the final result, not to mention important facilities such as hydropower. Zhong Da Consulting will explain the survey and design of water conservancy and hydropower for you.

The technology and scale of water conservancy and hydropower construction in China have made great progress, and rich experience has been summarized through a large number of engineering construction, and the technology is more and more advanced and mature. In particular, the survey and design technology of water conservancy and hydropower projects has reached the advanced level in the world, leading the development of water conservancy and hydropower survey technology in China. This paper reviews the development course of water conservancy and hydropower in China, and in light of the problems existing in current survey and design work, puts forward relevant suggestions, so as to improve the efficiency of engineering survey and construction, continuously improve the survey and design technology of water conservancy and hydropower projects, and promote the rapid development of water conservancy and hydropower in China. First, the drilling technology (1) mastered by the survey and design of water resources and hydropower in China at present. In the investigation and design of water conservancy and hydropower projects, drilling technology, as its key technology, is mainly divided into geophysical prospecting, drilling and mountain exploration. Geophysical exploration is a combination of geographical theory and wave theory, using magnetic field exploration, electromagnetic wave exploration and seismic wave exploration. With the development of science and technology, drilling technology has been gradually replaced by diamond bit from the initial steel particle and alloy bit. Its main advantages are fast rotating speed, large torque and stable performance, which makes China's water conservancy and hydropower drilling technology upgrade to the world-class level. Mountain survey is mostly used in mountainous areas, and the tools involved are relatively simple, but its technology has great limitations, and it is often only on the geological surface, so it is difficult to go deep. (2) Measurement technology. Judging from the present situation of water conservancy and hydropower survey and design in China, remote sensing technology, global λ system and geographic information system have been widely used here, which greatly improved the advanced scientific and technological level in China. Remote sensing technology is often used in the early stage of engineering survey and design, which is beneficial to carry out large-scale geological survey and mapping, improve site selection effect and mapping quality, and help field geological surveyors reduce a lot of work. The global λ measurement system is mainly used in places where the measurement environment is harsh and it is difficult to carry out field measurement, and it can carry out elevation observation and measurement, reduce the investment cost of field measurement and improve the measurement efficiency. The application effect of geographic information system in engineering geological map processing is good, which can assist the data management and analysis of graphic images and spatial data, improve the integrity and accuracy of data processing, and provide strong data guarantee for water conservancy and hydropower engineering survey and design. (3) Field testing technology. The development of field test technology in the construction of water conservancy and hydropower projects in China is mainly reflected in the construction and development of test instruments and equipment. Like automatic grouting? This instrument has gradually replaced the traditional grouting quantity record of grouting holes? At the same time, the high-pressure air plug in the grouting test also replaced the grouting plug. The development of instruments and equipment marks the progress and maturity of field testing technology in China. Second, do a good job in the survey and design of water conservancy and hydropower in China. Study the development of water conservancy and hydropower projects. Through the achievements made in China in recent decades, we have accumulated and summarized very rich survey and design technologies, which are currently at the international advanced level. In the construction of water conservancy and hydropower projects, its survey and design work, as an important index of engineering construction, is closely related to the overall construction quality and construction effect of the project, which fully reflects the technical level of water conservancy and hydropower projects in China. The problems existing in the survey and design of water conservancy and hydropower projects in China are analyzed below, and relevant measures are put forward to improve the technical level of survey and design of water conservancy and hydropower projects in China and ensure that the projects are completed on time and with good quality. (a) establish and improve the safety monitoring network and modern management team. In the survey and design of water conservancy and hydropower projects, due to the particularity of the survey and design work itself, it is necessary to implement safety monitoring management, establish a perfect safety monitoring network, and improve the scientific and normative quality and safety management of the project. In the construction of safety monitoring network, the coverage of monitoring and management should be considered, which has great influence on the safety construction in the process of survey, design and construction. At the same time, it is necessary to establish a modern safety management team with excellent technology, high level and strong quality, deploy personnel on site according to the established safety monitoring network system, fully implement the responsibilities and obligations of the main responsible persons of the department and responsible persons at all levels, mobilize the enthusiasm of all members of the department, and fully participate in safety construction and deepen safety management. A link. (two) improve the safety awareness of water conservancy and hydropower construction. Any engineering construction should follow the principle of "safety first" and emphasize the safety of engineering construction. Of course, the construction of water conservancy and hydropower projects is no exception. Due to the considerable engineering quantity of water conservancy and hydropower projects, some uncertain factors such as geology, topography, climate and hydrology may appear in the survey and design, which brings certain difficulties to the survey and design work. Therefore, the heads of relevant departments must strengthen their sense of responsibility and fully implement their responsibilities to individuals. Strengthen the professional technical and professional quality training and education of survey and design personnel, improve their awareness of building safety and quality, and ensure the safety and standardization of survey and design work. Under the guidance of scientific management methods, advanced equipment and instruments are adopted to reduce the labor intensity and workload of personnel and ensure the orderly investigation and design of water conservancy and hydropower projects. (3) Incorporate the concept of environmental protection. In recent years, the construction level of water conservancy and hydropower projects in China has been continuously improved. China has affirmed and praised its construction site λ, and put forward the requirement of integrating environmental protection concept into the survey, design and construction of water conservancy and hydropower: (1) In the survey, design and construction of water conservancy and hydropower, the damage to the environment should be reduced as much as possible, and the natural resources should be used scientifically and efficiently on the basis of maintaining the original conditions as much as possible. (2) In the survey, design and construction, on the premise of ensuring the engineering quality, the most efficient construction is achieved with the least expenditure, the use of the invested funds is standardized, the efficiency of survey and design work is improved, and the engineering construction cost is reduced. (3) The survey and design should always follow the principle of "energy saving and emission reduction", meet the current human needs to the maximum extent and pay attention to environmental protection construction, so as to achieve the goal of unifying construction and environmental protection. For example, when developing clean energy such as hydropower, we should build water conservancy and hydropower and develop hydropower energy. (4) Improve domestic construction and actively expand overseas markets. Due to the large construction quantity of the whole water conservancy and hydropower project, the λ classification of the business list of this industry is not perfect. It is necessary to strengthen the improvement of domestic water conservancy and hydropower survey and design technology, strengthen the control of construction period and funds, and constantly improve the practical support of domestic construction for the development of survey and design work. The survey and design of water conservancy and hydropower in China is facing a severe test in overseas markets. Relevant survey and design orders λ should solve deep-seated problems such as system reform while maintaining the stability of survey and design work, improve the professional and technical level and benefit level of the industry, actively expand overseas markets and win broader market space. For more information about construction, such as "Water Resources and Hydropower Survey and Design", you can log in to Zhong Da Consulting and Construction Link for inquiry.

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