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A new environmental protection seismic source


1g, so the oxygen balance is: 5.25 × 32/227.1 = a 0.740 (g / g) above of TNT, the oxygen balance is negative. Carbon is not oxidized to c02, the generation of CO toxic gases. 1g composed of C ... HNO decomposition of explosives, such as carbon, hydrogen completely oxidized, while krypton is not oxidized, less than the amount of excess oxygen (called oxygen balance O.B) This is expressed as O. B = 16 [Z-ZW a (X / Z)] / molecular weight (g / g) O. B value closer to zero, the greater the force. O. B value to negative, a very harmful carbon monoxide. On the contrary. If too much excess oxygen, the oxidation of krypton is harmful NO2. Explosives in the gas produced when gas is called. Gas. As the explosive composition and conditions, the toxic gas concentration is different. Dangerous concentrations of toxic gases in Table 1. Visible. The use of explosives as a seismic excitation source, and atmospheric pollution on the environment, except in the inaccessible desert or the Gobi Desert. According to the Standing Committee released September 1, 2000 effective (PRC Air Pollution Control Act) provides for the discharge of pollutants to the atmosphere of business or unit. Refusal to take the minimum control measures at 500,000 yuan fine. In addition to a This earthquake had caused our workers are highly valued. Huan an explosive concentration of toxic gases in dangerous decline of inhalation of 5 ~ 10min of inhalation of 05 ~ lh 0.5 ~ 1h Ai eight types of lethal concentration of gas (%) lethal concentration (p) cause serious illness concentration (ppm) = oxidized soil 2050o0o ~ 670003350o ~ 2600o oxide soil CO0.5180o ~ 26. o1B0o ~ 2600 oxygen dioxide N0. o532o ~ 530105 ~ 210 = oxidation of alkali 80.05530 ~ 650l5o ~ 190 female alkaline complex s0.08 ~ 0.1 0 ~ 6 ∞ 360 ~ 5o0 ammonia N0.536 ∞ ~ 65o02150 ~ 39OO hydrogen chloride HC10.31250 ~ 1750100 ~ 1350 chlorine .0935 ~ 5014 ~ 21 hydrocyanic acid HCN0 ∞ 7110 ~ 13510o2. Pollution-free, pollution-free hydrocarbon liquid oxygen source to stimulate resultant chemical reaction bomb 2CH3CH2CH3 +10 O2-6C. 2 +8 H20 oxygen balance O. B = 0 as liquefied petroleum gas for household use pure products of combustion, in line with environmental requirements. Performance test results of pollution-free liquid oxygen and hydrocarbon shaped shells with TNT performance results shown in Table 2. 1 Comparison of seismic reflection records. Test collection of factors Chong Huan 2 chlorine hydrocarbon polymer shells with TNT Chong test results of the project Slag shaped bomb of TNT hydrocarbon chemical formula aCCCN3 burst oxygen level of 0-0.74 hot 2517 kcal / kg100o kcal / kg specific volume of 768 .6 L,ed hardy paris, kg (gas) 750L / (solid) Nang H pulse 9g9.2} m226ha spectrum 0 ~ 715H0 ~ 455m instruments: SN388 seismograph sampling: lms preamplifier gain: 12dB Jing Hui Dong ● 2001 are filtered: low cut 0Hz ; high cut 250Hz excitation depth: 125m, 1.5m detector: sJ a linear combination of 10, 18, 3 and 6 applications, from 3.125m to stimulate the group source: explosive ZY a 85-3 a Z, dose : 3kg liquid oxygen hydrocarbon shaped shells: YT a 85-1, the amount of: lkg Observing System: 240 mid-point shot,christian louboutin pas cher, said from AX = 40m4860 ~ 100-0-1OO ~ 48602. Comparing the results of seismic reflection (see Figure 2 and Figure 3) Figure 2 explosives to stimulate seismic reflection records (15m explosives 9kg.LoowS885 exploration wells Stake 1071.5) 3 can play together to stimulate hydrocarbon liquid oxygen seismic reflection records (well exploration 15m. Stake 1071.5 explosives 9kg.Loo ~ 5885) (1) energy ratio: 1:9, that is lkg shaped shells stimulate hydrocarbon liquid oxygen,abercrombie paris, conditions in the depth of 15m, equivalent to 9kg ZY a 85-3 a conventional explosive z column excitation recorded. (2) hydrocarbon liquid oxygen bomb shaped recording surface wave excitation range is small, equivalent to explosives record 1 / 3. (3) plug-in gun and liquid oxygen hydrocarbon pollution source can play a unique poly-shaped design to inspire the next time that most of the direct energy transfer,franklin marshall femme, surface vibration felt weak, who stood at 3m away from the excitation point, no significant felt. Thus, a pollution-free source. References 1 explosives and blasting. National Defence Industry Press 2 blasting seismic effect. Earthquake Press. Received date :2001 -09-29
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