Hainan province geological environment monitoring main station

National geological environment monitoring capacity building

First, the basic situation of geological environment monitoring institutions

Geological environment monitoring institutions in Hainan Province are composed of Hainan Geological Environment Monitoring Station (affiliated to Hainan Provincial Department of Land and Resources) without sub-stations. At the end of 2008, the company had 30 employees, 20 technicians of various types, others 10, and senior and intermediate professional and technical positions 12 (see table).

Status Table of Geological Environment Monitoring Institutions and Teams in Hainan Province

From left to right: stationmaster Hu Jian and deputy stationmaster Fu Feng.

Hainan Geological Environment Monitoring Station, formerly known as Haikou Groundwater Monitoring Station, was founded in 198 1. 199 1 year, with the approval of the former Ministry of Geology and Mineral Resources, Hainan Geological Environment Monitoring Station was formally established, which belongs to Hainan Bureau of Geology and Mineral Resources. On March 20, 2003, Hainan Provincial Organizational Establishment Committee adjusted it to the official department level. At the end of 2007, it was established in an administrative institution under the Hainan Provincial Department of Land, Environment and Resources. There are offices, finance offices, hydrogeology offices, geotechnical engineering offices, environmental geology offices, information comprehensive offices, geology and mineral resources offices and other departments. The main responsibilities are: to be responsible for geological environment monitoring, geological disaster investigation and evaluation, prediction and early warning, to provide scientific basis for the government to make decisions on land and resources planning, management, protection and rational development and utilization, and to provide public welfare services such as geological environment information for national economic and social development.

The second is the construction of monitoring outlets.

At present, monitoring of groundwater environment and geological disasters has been carried out in Hainan Province.

Groundwater monitoring mainly includes dynamic monitoring of hot mineral water and mineral water in groundwater monitoring, including Haikou City, Guantang City, qionghai city City, Xinglong City, Wanning City, Yanglan Farm, Fenghuang Mountain Villa and Litchi Valley in Sanya City. By the end of 2008, * * there were 35 monitoring points, including national monitoring points 1 1 and 24 provincial monitoring points.

Among the 35 monitoring points, there are 30 monitoring points in Haikou City, with the monitoring area of 1 100km2, controlling 5 aquifers (10 phreatic point, 2 confined water points in 1 layer, 2 confined water points in the second layer 12 and confined water in the third layer. The monitoring items are mainly groundwater level, water quality and water temperature; The frequency of water level monitoring is 3 times a month; The frequency of water quality and water temperature monitoring is twice a year. Monitoring points in other areas are Sanya 1, qionghai city Guantang 1, Wanning Xinglong, Danzhou Yanglan Farm 1, which monitor the dynamics of hot mineral water and mineral water respectively. The frequency of water level monitoring is 3 times a month; The frequency of water quality and water temperature monitoring is twice a year.

Groundwater monitoring is the self-inspection of professional observers in Haikou and the mass monitoring of professional training in other cities and counties. Monitoring tools include measuring clock and measuring rope. The rope ruler is calibrated regularly every month, and the data is reliable.

There are 162 geological disaster monitoring points, which are mainly distributed in the geological disaster-prone areas in the central mountainous areas, covering cities and counties with serious sudden geological disasters. The monitoring points are all geological disaster monitoring and prevention points.

Three, monitoring equipment (equipment) equipped with the status quo

Hainan geological environment monitoring equipment (equipment) mainly includes: 1 vehicle; 4 sets of clock, rope and multimeter; 4 sets of hand-held GPS2 and 2 sets of data processing equipment.

multimeter

The monitor is measuring the groundwater level.

Four. Information construction

(1) Construction of Meteorological Forecast and Early Warning System for Geological Disasters

In order to better promote the prevention and control of geological disasters, effectively reduce and avoid the loss of life and property caused by geological disasters, and promote sustainable economic and social development. At the end of 2003, Hainan Provincial Department of Land, Environment and Resources cooperated with Hainan Provincial Meteorological Bureau and entrusted Hainan Geological Environment Monitoring Station to carry out meteorological forecast and early warning of geological disasters in flood season in Hainan Province. In order to meet the needs of meteorological forecast and early warning of geological disasters, Hainan Geological Environment Monitoring Station set up a special project team in 2004, equipped with equipment and software, and established a duty system and consultation mechanism, which provided an ideal platform for information transmission, release, consultation and product production.

(B) Geological environment database construction

At present, Hainan Geological Environment Monitoring Station has established groundwater dynamic database, city (county) geological disaster investigation database, mine geological environment investigation database and abandoned mine investigation database. Among them, groundwater monitoring information system, geological disaster investigation and zoning database and mine geological environment investigation database are relatively perfect, data management is normal, and abandoned mine investigation database is under construction.

Verb (abbreviation for verb) mainly monitors results and services.

Over the years, the Geological Environment Monitoring Station has obtained a large number of monitoring data and comprehensive research results, providing valuable basic data and scientific decision-making basis for the national economic construction and the development of our province.

The main station submits temporary data such as geological environment monitoring summary, geological disaster trend prediction, annual groundwater monitoring report, groundwater dynamic bulletin, groundwater monitoring database, geological environment bulletin, geological disaster inspection summary in flood season, and meteorological forecast and early warning summary of geological disasters in flood season to the geological environment management departments of governments at all levels and China Geological Environment Monitoring Station every year.

In June 2004, the Hainan Provincial Department of Land and Resources and the Provincial Meteorological Bureau jointly carried out the meteorological forecast and early warning of geological disasters in Hainan Province. Since 2004, Hainan TV station has issued geological disaster forecasts for more than three times in 30 times, which has provided more timely information on geological disaster prevention and control for governments at all levels and all walks of life, and achieved remarkable results in disaster prevention and mitigation.

Legal construction of intransitive verbs

The Measures for the Administration of Geological Environment in Hainan Province was adopted at the1.157th executive meeting of Hainan Provincial People's Government on September 29th, 1997, and was promulgated and implemented by Government DecreeNo. 10. In the same year 1 1.

2. In June 2007, 5438+065438+ 10, the Regulations on Geological Environment Management in Hainan Province (Draft for Review) was completed and submitted to the Provincial Legislative Affairs Office, which has been included in the legislative plan of the regulations construction of Hainan Provincial Government.