Geological environment: an important direction for the reform of geological exploration units

There are four major systems for the prevention and control of geological disasters, namely, investigation and evaluation, monitoring and early warning, comprehensive prevention and emergency response, and other geological environment work, except for emergency response, the first three systems are similar. It is only the comprehensive prevention and control link of the disaster, and it is the protection and development of other geological environment work. The various systems and each link to be mentioned here have great development capacity, and they are the direction of the current and future reform and development of geological exploration units.

Geological disaster geological environment survey and evaluation is a professional technical work. It cannot rely on mass reports and non-professional local administrative cadres to inspect and investigate, but rely on professional geological survey teams. In recent years, the work has increased, and 1080 counties have completed detailed investigations of 1:50,000. About half of the tasks in the country have not been completed. More than 15,000 explorations have been completed. It is estimated that there are still more than half of the explorations that need to be carried out. jobs. Geological disaster investigations are not once and for all. It is necessary to have a review. It is a regular work to evaluate and determine new ones. The detailed investigation and evaluation of the geological environment of the mine has not yet been done. Groundwater, geological relics, geothermal , land subsidence, ground subsidence, etc., all need to be investigated and evaluated in detail. The field of geological environment investigation can be a space for the reform and development of geological exploration units, and it can absorb a large number of geological exploration forces.

Monitoring and early warning is weaker than survey evaluation, and more work needs to be done. The national monitoring project is being implemented in groundwater, and the provinces and counties need to establish monitoring networks and monitoring systems. Mine geological environment monitoring should also establish monitoring and early warning networks at all levels based on monitoring at the mine site. Land subsidence requires not only monitoring at the point, but also monitoring in administrative areas. It is also necessary to establish regional monitoring for extended areas, such as the Yangtze River Delta, North China Plain, and Yanqi Basin. The geological environment monitoring system of a prefecture-level city shall include geological disasters, mine geological environment, geological relics, groundwater, land subsidence, ground subsidence, ground fissures, paleontological fossils, etc. Each area shall be monitored by monitoring stations and monitoring stations. The composition of the monitoring terminal, plus laboratory, analysis, research, science, publicity, consulting, etc., its business workload is suitable for a medium-sized geological exploration unit of hundreds of people. The monitoring of geological environment, unlike geological prospecting and exploration, requires continuous and regular public welfare geological work at one point. Nowadays, many geological exploration units have applied for the reform direction of public welfare, and they should actively turn to the field of geological environment monitoring.

Geological disasters, mine geological environment governance areas every year a large capital investment is a big market, there are already hundreds of geological exploration units to obtain the qualification to enter, there are a number of universities, research institutes engaged in geological heritage protection, geological park, Mine park planning and design work. The governance, protection and development of various areas of the geological environment have attracted and will attract geological exploration units. From the perspective of reform and development, this field is mainly convenient to enter by means of enterprises, so it should be one of the development directions of selecting enterprise-based geological exploration units. Geological disasters also require geological experts, and the industrialization of emergency has not yet started.

From the regional perspective, there is a vast space for development in the geological environment, which can attract more geological exploration units. Geological work in all coastal areas of China has been or is turning to geological environment, plus geological work in more than 600 cities, coupled with rural geological environment work, etc., conservative estimates can also accommodate more than one third of the country's geological exploration forces. Reform requires time and conditions, and the reform and development of specific units still needs to be specifically grasped.

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