Measures to improve the survey and design of water conservancy and hydropower projects?

As the main way for human beings to use nature, in the process of water conservancy and hydropower project construction, survey and design will have a great impact on the project quality and future use. This paper analyzes and discusses the survey and design of water conservancy and hydropower projects, hoping to make water conservancy and hydropower projects better contribute to society and play an important role in driving the living standards of surrounding residents.

1 deficiencies in survey and design of water conservancy and hydropower projects

1. 1 Inadequate preparation.

There are many majors in water conservancy and hydropower engineering survey and design. As long as the survey and design of water conservancy and hydropower projects are a little inaccurate in data compilation, there will be problems. Therefore, in the actual measurement process, we must combine the actual situation, and set parameters, choose formulas and make plans on this basis. In addition, in the implementation of some projects, there are still insufficient manpower and funds, short time and heavy tasks. Due to the different survey standards of different units, there is a certain gap in the survey data of different units, which leads to the difficulty in unifying the coordinates in the project, affecting the project date and eventually delaying the project. However, some construction units will make temporary changes to the survey and design, which will increase the difficulty of project construction and lead to higher costs.

1.2 The preliminary investigation result is not accurate enough.

In engineering survey and design, the unit lacks relevant designers and funds, so the process of preliminary survey is simplified. The appearance of these situations makes it difficult to unify the initial engineering prediction with the actual number of points, so we can only use drilling instead of other survey methods, and the accuracy of survey results can not be guaranteed. Some units will even simplify the link of survey, and the lack of field survey will seriously affect the rationality of survey and design scheme.

1.3 Lack of communication between designers

As a discipline, the survey and design of water conservancy and hydropower projects cannot be separated. A complete survey and design needs a lot of efforts, such as electric power survey and metal structure survey, and all parties need to communicate with each other to ensure the scientificity and rationality of each scheme. If there are some problems in a professional investigation, the process will be repeated and human and financial resources will be wasted.

2. Improvement measures for survey and design of water conservancy and hydropower projects

2. 1 Strengthen supervision.

Nowadays, the confusion of survey and design units is a serious image in the survey and design stage of water conservancy and hydropower projects. Due to the influence of interests, many unqualified units began to do the survey and design work of water conservancy and hydropower projects. Faced with this situation, the government should do a good job in supervision, strengthen market supervision, rectify the water conservancy and hydropower survey and design industry in a more standardized way, strictly examine the qualifications of relevant companies, and investigate and deal with them as soon as they are found. At the same time, the government should also ensure the freedom and equality of the market. Standardize the pre-bidding process of the whole project, interrupt the monopoly of the industry, crack down on black-box operation, and effectively control the chaos of survey and design units.

2.2 improve the sense of responsibility of survey and design personnel

In order to improve the process quality of survey and design of water conservancy and hydropower projects, survey and design personnel are a very key link. First of all, the personnel of the engineering survey and design unit should be survey and design talents, and the unit should regularly consider the professional level of the designers and provide relevant training on their sense of responsibility, so that the survey and design personnel have a strong sense of responsibility and avoid wasting resources in the design work due to untrue surveys; Secondly, it is necessary to constantly exercise the cooperative consciousness of survey and design personnel, and team members should cooperate effectively to carry out their work. As an important procedure after survey and design, careful examination is very important. In this process, we should constantly emphasize the awareness of the scheme, on the one hand, we should ensure that the design scheme can provide enough convenience for the construction, on the other hand, we should make the resources more reasonable.

2.3 Do a good job in the preparatory work for survey and design.

In order to better control the quality of survey and design of water conservancy and hydropower projects, it is necessary to do a good job of on-site investigation and analysis in the early stage. In the preparation process, designers should conduct field visits, accurately collect data from all aspects, and really do a good job in the preparation of survey and design. This kind of work can be better, so as to choose the best survey and design scheme and effectively control the problem of inaccurate budget preparation at present.

3. Management and supervision of survey and design of water conservancy and hydropower projects

3. 1 Form of project management at this stage

Most of the legal persons of water conservancy and hydropower projects in China are foreign professionals or enterprises to supervise engineering investigation, and there are two main forms of water conservancy and hydropower project management. First of all, the owners manage themselves. After passing the examination by the relevant departments, the owner signed a contract with the survey and design department to supervise and manage the project quality. At the same time, external experts review the engineering survey and design to ensure the quality of design results; Secondly, the supervision before the design, the previous survey and design usually invited professional institutions to manage, and at the same time scientifically controlled the level of survey and design. There are many professionals in professional institutions, and they also need to undertake the work of reviewing the results. Supervisors can manage and supervise the overall survey and design of the project and fully grasp the design scheme.

3.2 engineering survey and design, construction management and supervision

Generally speaking, the owner relies on the Champions League contract to entrust the supervision department to supervise the engineering survey and design. In this process, it is necessary to effectively coordinate the relationship between the survey and design units and the owners, so that they can cooperate with each other and jointly do a good job in design. The quality of water conservancy and hydropower projects is closely related to the ultimate success or failure of the project, and supervision and management plays a very key role in engineering survey and design. Due to the particularity of water conservancy and hydropower, its survey and design work also has complex characteristics. At present, there are still many problems that need further study.

4 conclusion

In all aspects of construction, we can see that the construction management of water conservancy and hydropower construction projects runs through, and its construction management level is closely related to the construction progress and quality. With the progress of the times and the continuous development of science and technology, water conservancy and hydropower construction projects are also progressing. Therefore, it is more necessary to strengthen the management of water conservancy and hydropower construction projects to make the industry develop healthily.

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