1. 1 purpose

This system is formulated to standardize the safety management of greening maintenance and ensure the safety of personnel and property.

1.2 range

Applicable to the safety management of greening and maintenance within the company's management scope.

2. Responsibility

2. 1 The company safety officer is responsible for the formulation and modification of this system, and performs the functions of supervision and inspection of greening maintenance safety.

2.2 The person in charge of greening maintenance safety shall implement greening maintenance safety management according to the provisions of this system and perform daily supervision and inspection functions.

2.3 Greening staff shall abide by the provisions of this system and perform their personal duties.

3. Green maintenance safety management requirements

The potential accidents of greening maintenance include mechanical injury, falling from a height, electric shock, acute or chronic poisoning caused by pesticide spraying, etc.

3. 1 Safety matters of tree shaping and pruning

3. 1. 1 Check whether the tools used are sharp and whether all parts of the machinery for climbing trees or folding ladders are flexible and loose to prevent accidents.

3. 1.2 When climbing trees, you must wear a helmet, fasten your seat belt and safety rope, wear rubber-soled shoes, and don't wear shoes with nails; The handsaw should be tied with a rope and worn on your wrist to prevent it from falling and hurting people.

3. 1.3 Pay attention to all kinds of cables above trees, such as power lines and telephone lines. , especially the power cord. When affecting the operation, we must first obtain the cooperation of the power department, cut off the power supply first, and then operate. Before operation, it is necessary to check whether there is electricity in the wire, and it is not allowed to operate until the power supply is cut off. When cutting branches, avoid breaking cables or hanging on lines.

3. 1.4 Safety warning signs shall be set in the operation scope to remind pedestrians and vehicles not to enter the operation area. Pay attention to the safety under the tree and the safety of surrounding buildings when working, so as to avoid personal injury or loss of public and private property when branches fall, and obtain the cooperation of traffic police when necessary.

3. 1.5 When pruning street trees and sawing off big branches, there must be a special person to command and maintain the site, and trees should cooperate with each other to prevent sawing off big branches and hurting pedestrians and vehicles passing by. When pruning long branches with large diameter needs to be cut off at the base, or when cutting off long trunks, it cannot be cut off at one time, but should be done in sections. For dangerous branches around, hang them with ropes in advance and put them down slowly after sawing. Pay special attention to your own safety and the safety of surrounding buildings and personnel. Extra-large branches should be pruned or cut down, and a special person should be responsible for unified command.

3. 1.6 Trim trees with bamboo ladders. The bamboo ladder should be long enough, and its firmness should be checked before leaning on the branches. The bamboo ladder should be placed at a safe inclination angle, generally about 60 degrees from the ground, and the roots of the two legs of the bamboo ladder should be wrapped with anti-slip materials. Climb up and down the tree, put the ladder firmly first, then climb the ladder. Don't climb the ladder with slippery shoes. If the bamboo ladder is not long enough, pay special attention to the firmness of each branch to be climbed when pruning branches, and wear a seat belt if necessary.

3. 1.7 When using a chain saw to cut branches, you must carefully understand the performance, efficacy and precautions of the chain saw, be familiar with the operation method, and operate correctly and safely.

3. 1.8 It is not advisable to prune tall trees when the wind is above level 5 and drunk.

3.2 Safe use of pesticides

3.2. 1 Prohibit the purchase and use of pesticide varieties prohibited and restricted by the Ministry of Agriculture. The company's safety personnel collect and sort out the list of prohibited and restricted pesticides issued by the Ministry of Agriculture and distribute it to the purchasing department. For example, the National Development and Reform Commission and other six ministries and commissions issued an announcement on "stopping the production, circulation and use of five highly toxic pesticides, namely methamidophos, parathion, methyl parathion, monocrotophos and phosphoramidite".

3.2.2 Matters needing attention in using pesticides

(1) When dispensing medicine, the dispenser should wear rubber gloves, and must weigh the liquid medicine or powder with a measuring tool according to the prescribed dose, and the dose shall not be increased at will. It is forbidden to mix drugs by hand.

(2) Dispensing should be carried out in a safe place far away from residential areas, and there should be special care to prevent pesticides from being lost or eaten by people and animals.

(3) When spraying drugs with a manual sprayer, they should be sprayed alternately. Manual and motorized medical instruments cannot be sprayed on both sides at the same time. Stop spraying at noon when the wind is strong and the temperature is high. The liquid medicine in the medicine barrel should not be too full, so as not to shake it out of the barrel and pollute the body of the applicator.

(4) Before spraying medicine, carefully check whether the switch of the medical instrument and the screws in the nozzle are tightened and whether there is any leakage in the medicine barrel, so as to avoid drug leakage and pollution. If there is blockage during spraying, please rinse it with clean water before troubleshooting. It is absolutely forbidden to blow and suck nozzles and screens with your mouth.

(5) Signs should be erected in places where highly toxic pesticides are applied, and personnel are forbidden to pick fruits, mow grass and dig wild vegetables within a certain period of time to prevent people and animals from poisonous weeds.

(6) After medication, the sprayer should be cleaned in time, and returned to the warehouse for safekeeping together with the remaining drugs, and it is not allowed to be taken home. Sewage generated by cleaning medical devices should be properly treated in a safe place, and it is not allowed to overflow anywhere to prevent drinking water sources and fish ponds from being polluted. Packaged articles containing pesticides are not allowed to contain food and feed such as grain, oil and beverages. Empty boxes, bottles and bags containing pesticides should be collected, stored and treated centrally.

The above greening maintenance safety management system was collected and sorted by Zhong Da Consulting Company.

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