1、中文 2965 字 英文原文： Prevention hill hazard The coal stone is the solid waste that the coal mine,wash to choose to process to produce in the process, if the heap of the permissive coal stone put, not only press to have a great deal of land, the influence ecosystem environment, and the coal stone Be suffe
2、ring to pour a function of dissolve the water under, will pollute circumferential soil and the groundwater.In the meantime, because of implying a certain combustible thing in the coal stone, at certainly under condition will take place from the , exhaust harmful airs, such as a sulphur dioxide,nitro
3、gen oxide,the carbon oxide and smoke and dust.etc., pollute the atmosphere environment, the serious influence mineral area residents healthy body.If the coal mountain heap saves a way not appropriate, can also take place landslide, to fall,collapse etc.the disaster trouble.Certainly, the coal stone
4、is also the precious resources that can make use of, can used to generate electricity,make brick,withdraw a chemical engineering product and burn to make cement, to fill to fall to sink area,repair road.etc.The comprehensive development makes use of the coal mine stone mountain, not only can improve
5、 the mineral area environment effectively, avoid surprised disaster trouble of the stone mountain, and variable discard for the treasure, the economy energy, manage pollution of the environment, have the important economic performance and social performance. The national coal mine stone mountain bas
6、ic circumstance The our country coal mine produce currently under condition, the coal mine the stone in the process exhausts to have great capacity is a raw coal about of 10%；The coal washes to choose to process process to exhaust to have great capacity in the stone about select 15% of the quantity
7、for the raw coal20%.In 2004, national and each kind of coal mine produced coal mine 1,956,000,000 tons, washing coal 600,000,000 tons or so, press this have calculation, whole year the stone exhausted quantity about 380,000,000 tons.In recent years, though national coal industrial section enlargemen
8、t the processing of the coal stone and make use of, according to statistics incompletely, currently national coal mine area is the total amount heap the coal stone for put is about 4,500,000,000 tons, the scale bigger coal stone mountain contain more than 1600s, taking up a land about 15,000 hectare
9、s through the years, and every year return to be increase with the speed of 1.5-200,000,000 tons. The main type of the stone mountain disaster The coal mine stone mountain the main disaster type have:While being the stone mountain occurrence landslide.Such as February 28th in 2004, province in Anhui
10、 the south city gathered the coal mine stone mountain lately the stone to take place landslide because of adopt, resulting in 9 personnels die.Two is the stone mountain to fall to cause a slippery ascent.Such as June 5th in 2004, the south mineral industry company east woods coal mine stone mountain
11、 fell to cause a slippery ascent, result in heavy celebrated city ten thousand prosperous areas ten thousand new village in the east town 14 residents common peoples houseses drive ruin, 21 people death, 3 people get hurt.Three is from theto collapse.Such as May 15th in 2005, even coal group four mi
12、neral stone mountains took place successively twice to collapse disaster from the , resulting in 8 people die in an accident totally, more than 100 personses get hurt, 6 among those peoples severely wounded；Again such as 1975, the kiln fell to sink area to take place the stone mountain an explosion
13、trouble on the sweet , the mushroom cloud is up to 100 meters, 200 meters temperature inside the scope reaches to 500 degrees.This time trouble the personnel die 20 people, severely wounded more than 40 stone personses；Two kilometers of inside of tree all drive burnt, 12 air ascent environment of th
14、e square kilometers drive serious pollution, the output smoke and dust spread on severalth.Four is the stone mountain the creation is from the of the poisonous air result in to suffocate to die.It imply part of combustible things in the coal stone, at under certain condition take place from the exha
15、ust the harmful air of, not only pollute the atmosphere the environment seriously, and the poisonous air can also result in the personnel suffocate to die.Such as Liaoning originally the river mineral District has ever take place because the stone results in poisoned death of personnel from the of t
16、rouble.In the meantime, the coal stone morals and custom empress dust influences peripheral environment seriously；The coal stone is suffering to pour a function of dissolve the water under, will pollute its circumferential soil and the groundwater. Guard against the main technique of the stone mount
17、ain disaster. Put out the technique measure that the stone mountain becomes angry from the .The stone mountain occurrence after, the most in common use put out a method to have:The excavation puts out a method,surface to overlay a method and sprinkles to infuse a method and notes the syrup method.Su
18、rfaces pour overlaying a method is loess etc. the sloth material overlay on the burnable area, isolating air to extinguish fire by attain a purpose.Surfaces the sprinkling to infuse a method is to combustion the area spray the lime milk or other to extinguish fire the syrup liquid, lowering the fire
19、 area the temperature on the other hand, in the meantime make use of some compositions in the syrup liquid is overlay in the stone surface, obstruct the stone to oxidize further.Note the syrup method will extinguish fire material to ask for help again the machine dint to press it after make into the
20、 syrup liquid into the stone mountain inner part, making the syrup liquid permeate the crevice that the fills to the stone mountain in.Above several kinds stone extinguish fire a method in common usely each have merit and shortcoming, surfaces overlaying the method weakness is to need a great deal o
21、f loess, the engineering have great capacity；The surface sprinkles to infuse a method to go in brief and easily, but extinguishes fire the syrup liquid hard the infiltration stone mountain inner part, the result isnt quite right；Note the syrup method result best, adopt this method more at home and a
22、broad. The soil plants a quilt green turn to manage a slippery ascent of the stone mountain.The adoption plants methods, such as forest and plant.etc. to come green turn the stone mountain to be not a few way of doings with the most in common use mineral areas currently, and manage the result of the
23、 stone mountain also more ideal, can cure for good the dust and stone mountain to collapse to fall effectively.Usually appear the mudslide,big area slippery ascent etc. phenomenon during the period of raining season such as the water city mineral industry(group) big river bank coal mine original sto
24、ne the mountain.In order to manage the stone mountain thoroughly, that mineral carries out a fragrant root grass living creature to manage engineering.Pass by 4 years manage, now then the stone top of hill, basic all full with the concentration connect the fragrant root of the slice grass, the stone
25、 have mountain didnt take place mudslide again with slippery ascent phenomenon. The applied microorganism takes off the sulphur rule of law reason stone mountain disaster.The key that the stone mountain manage is the problem that resolves the sulphur in the stone.The adoption plants a quilt a method
26、 in brief to manage and usually cant be real cancellation the mineral area air pollution and soil and water of sour turn a problem, and long-distance leave the carrying soil cost higher, plant is grow bad, such as bad management, may also appear from the phenomenon.Adopt the microorganism takes off
27、the sulphur technique, passing to carry on taking off the sulphur and the acidity improvement to the stone, it is by the root to reduce to bring pollution to environment.Currently, this technique is basic to experiment success in the Chinese mineral industry university. The coal stone synthesizes to
28、 make use of present condition. Practice enunciation, the coal stone the comprehensive exploitation exterminate the most exhaustive method in the stone mountain disaster the trouble.In recent years, the our country coal mine is a particularly have stateowned point coal mine, synthesizing to make use
29、 of aspect in the coal mine stone, obtaining certain result and experience. Make use of the coal stone generate electricity.The our country has already succeeded to develop a coal stone,the coal mire to mix to burn of flow to turn the bed boiler circularly, solve dissimilarity low hot value fuel mix
30、ture combustion of technique hard nut to crack.Currently, the folw national stone power station pack the machine capacity to have already the developped to 5,000,000 kilowatts or so, the stone of the generates stone electricity to consume the stone quantity about 45,000,000 tons annually or so, have
31、 the stone to synthesize 60% of make use of the quantity or so. Make use of the coal stone system brick.Currently the our country coal stone system brick craft,stove kiln design,produce an equipments basic near to flourishing and national level, the coal stone system brick business enterprise just a
32、t to intensive turn,large turn the direction development, product from solid brick to many bore brick and the hollow brick direction development.Such as new mineral in Shandong industry group etc. the unit set up the coal stone brick production line is more than 20, the ability of each production li
33、ne is above 60,000,000 all. Make use of the coal stone produces a high dditional value a product.Our country developed the coal stone production increase the white and super and thin high soil and produce to have no machine compound fatty with the have microorganism organic fertilizer etc. technique
34、, perfect make use of the coal stone production chlorination aluminum and come together the chlorination aluminum to equalize techniques, such as the work product,asbestos and its ware and special kind aluminum iron metal alloy,the aluminum metal stone alloy.etc. Make use of the coal stone replied to fall to sink area,repair road.etc. to obtain the better
