锡矿山

But, be opposite recently according to us " the world is antimonial " the investigation of tin ore hill and the understanding that taste production to manage a case to domestic antimony, the issue in discovering our country antimony tastes production to export is very outstanding also, cannot ignore.

但是，根据我们最近对"世界锑都"锡矿山的调查和对国内锑品生产经营情况的了解，发现我国锑品生产出口中的问题也很突出，不可忽视。

By means of analysis, comparsion and synthesis, the author put forward that Xikuangshan super antimony deposit is formed by fluid of mantle metasomatism.

通过研究分析、对比与综合前人研究成果，本文提出锡矿山超大型锑矿是地幔交代流体活动形成的热液矿床。

From the fields of regional crust-mantle structure, metallogentic settings, history of tectonic-magmatic activity, distribution of high antimony anomaly, characteristics of deposit, origin of ore-forming materials (including Sb, C, Si, S, solution and associated elements), black dikes, the relation of deposit and mantle metasomatism fluid is expounded by means of geology and geophysics. Xikuangshan antimony deposit is proved to be a typical vein deposit formed by mantle metasomatism fluid. On the basis of this knowledge, the prospecting criteria of blind orebody of the deposit are given as follows: extensive structuer which indicating the activities of mantle metasomatism fluid, change of host rocks (especially exsisting shale barrier bed), silication and carbonization alteration.

文中对地幔交代流体组成、性质、活动特点及其成岩、成矿作用作了综述与探讨；从锡矿山区域壳幔结构和成矿背景、地质构造-岩浆活动史、高锑地球化学场结构分析、矿床特征、成矿物质(包括Sb、C、Si、S、流体及伴生元素)、与成矿有时空联系的暗色脉岩等方面入手，利用地质、地球物理、地球化学手段多方面论述了矿床与地幔交代流体活动的关系，论证了锡矿山超大型锑矿的地幔交代流体成因，并以此为基础提出盲矿体地质找矿标志：即指示地幔交代流体活动的构造，尤其是具有成矿元素和碱质异常、热液蚀变的断裂构造；有利的岩石物理化学性质；硅化、碳酸盐化围岩蚀变等。

Silicify or silicified rock is one more efficacious sign for exploring mine in Xikuangshan antimony deposit.

硅化／硅化岩石是锡矿山锑矿的一种很有效的找矿标志。

The paper firstly applied artificial neural network to recognize the pattern of silicified limestone, with the rate of success reaching 93.3%.

将人工神经网络模型引入锡矿山硅化灰岩识别的研究中，识别成功率达到93.3%。

On the 1st fine antimony, antimony, special white won both countries editor. april 1991, in the second session of beijing international expo, the "flash-card" fine antimony, antimony trioxide won the gold medal. march 2004, tin mines by the state administration for industry and commerce awarded the "shou-credit business contracts."

一号精锑、特号锑白均荣获国家银质奖。1991年4月，在第二届北京国际博览会上，&闪星牌&精锑、三氧化二锑荣获金奖。2004年3月，锡矿山被国家工商行政管理总局授予&守合同重信用企业&。

But, be opposite recently according to us " the world is antimonial " the investigation of tin ore hill and the understanding that taste production to manage a case to domestic antimony, the issue in discovering our country antimony tastes production to export is very outstanding also, cannot ignore.

但是，根据我们最近对&世界锑都&锡矿山的调查和对国内锑品生产经营情况的了解，发现我国锑品生产出口中的问题也很突出，不可忽视。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。