Water Conservancy Science and Technology and Economy 2006 Issue 7 Reasons and Protective Measurses of Freeze Injury of Irrigation and Water Conservancy Protect Structures in Baoquanling Bureau

Reasons and Protective Measurses of Freeze Injury of Irrigation and Water Conservancy Protect Structures in Baoquanling Bureau
GE Wen-jun;YANG Xun-ping

..............page:466-467

li yong dao jing kuai su shi gong dian zhan shu jing xie jing gong yi ji shu
xu guang long ; liu zhi qiang

..............page:468-469

qian tan tong he xian di fang chong tian gong cheng shi gong guan li
ling chang min ; meng de bao ; jiao shu zuo

..............page:470-470

gang xiang liang han jie gong yi qian tan
chen yu ; jin ying ; qi chun hua

..............page:471-471

shui gong jian zhu wu dong hai po huai fen xi
shi de tao ; deng wei guo

..............page:472-472

shui li chong tian fa zhu di zai shi ji gong cheng zhong de yun yong
he shou wen

..............page:473-473

bmc300 xing fan jing zuan ji zai xi luo du dian zhan tong feng jing shi gong zhong de ying yong
chen yuan kun ; liu zhi qiang

..............page:464-465

The Chemical Mending Skills Used in the Mending Project of Reservoirs
WANG Zhen-fang;ZHOU Chun-hai;ZHOU Shu-jie

..............page:462-463

A Survey of New Technology and its Application to Hydrology and Water Resources
SHI Jun;WEN Jun

..............page:433-436

qian xi hu lan qu lao qu zheng zhi
ji hui jiao ; zhang yan ling ; qi jing feng

..............page:432-432

Thought and Measure about Making a Requisition of Land of Qunli Dyke Project in Loan by Asia Bank
HE Hong-min

..............page:409-410

zuo shi hang guan qu xin xi hua xu qiu yu jian she ceng ci tan tao
chen lai bao ; yu jia hui

..............page:411-412,418

Reform Measure and Experience of Jiangchuan Irrigation Area
ZHANG Xiu-sheng;ZHAO Hong-wei;ZHANG Jian

..............page:413-414

dui wan shan hun ning tu jie gou shi ti jian yan fang fa de ji dian yi jian
song yu

..............page:415-415

a cheng shi he dao guan li cun zai de wen ti ji dui ce
gu long jiang ; jie lai cheng ; wang hong yan

..............page:416-416

xi quan yan shui ku cheng ben shui jia de fen xi yu ce suan
gu long jiang ; zhang wen rui

..............page:417-418

nong hu yong shui zhe xie hui zai guan qu zhong de zuo yong chu tan
shen xiao chun ; zhang feng jun

..............page:419-419

WASP Water Quality Model and its Advance in Research
CHEN Mei-dan;YAO Qi;XU Ai-lan

..............page:420-422,426

san jiao zhou wang he qu pai lao gui hua de wai jiang shui wei fen xi
li li

..............page:423-424

tiao tian gui hua she ji zhong ying gai zhu yi de ji ge wen ti
zuo xing hua

..............page:425-426

The Application Research of Shallow Seismic Refraction Survey in the Tunnel Engineering of the Tongnanxuan Freeway
KUANG Dai-zhi

..............page:427-428

qian xi shen ji chu shui gong jian zhu wu shi gong jian ya jing de ji suan yu bu zhi
yang xun ping

..............page:429-430

shan qu shui ku jian zhu wu gong cheng bu zhi you hua zu he ji xing shi xuan ze
zhang ya zhu ; wang cheng zhong

..............page:431-431,436

chui zhi pu su ji shu zai di fang ji chu jie shen gong cheng zhong de ying yong
he hong min ; xue jian ping

..............page:474-475

qian tan gang rou jie he ti yi liu ba de ying yong
ma ni na ; liu li ying

..............page:476-477

ti gao xi li tu ya shi du jian yan xiao lv de tu jing
li qing zhong ; zhou ming ; tang yi wei

..............page:477-477

Analysis and Treatment of Foundation Pit Pouring Accident
SUN Xiang-ming;HU Yan-rong;ZHAO Xiao-wen

..............page:460-461

Hazard and Prevention of Freezing and Thawing to Hydraulic Structure Engineering in the Seasonally Frozen Soil Region
ZHAO Hong-sheng

..............page:457-459

tu zhi di fang zai nian ya zhu di shi gong zhong de zhi liang kong zhi yu jian ce
gao song ; liu li guo ; pan hai wei

..............page:456-456,459

pen guan ji shu zai xian dai nong ye fa zhan zhong de ying yong
liu mi hui ; shi kai jun

..............page:455-455

Talk about Soil and Water Conservation Ecological Recover Engineering in Yanshou County
LI Bo;LI Bin

..............page:453-454

Control Soil and Water Loss,Protect Economy of Farm
LI Ren-zhong;DING Yun-liang;GE Wen-jun

..............page:451-452

han dong de shui hui cheng yin ji xiu fu fang fa
chen gang ; wang yong yue ; yang xun ping

..............page:450-450

qian tan kai fa jian she xiang mu shui tu bao chi jian ce
fu yu li ; fu dao hua

..............page:449-449

Investigation on the Seepage Monitor Data of the Sixihe Reservoir Dam
ZHANG Wan-chong

..............page:445-448

Analysis on Sand Gravel Extraction in the Zengjiang River
CHEN Qi-xing

..............page:442-444

bao hu sheng tai huan jing jian she sheng tai cheng shi
wei xue mei

..............page:441-441

gong lu jian she yu huan jing bao hu
li qing zhong ; zhou ming ; tang yi wei

..............page:440-440

mu leng he cao yuan shi di sheng tai xiao qu bian qian chu bu tan tao
wang cheng zhong

..............page:439-439,448

qian lun mei guo de shui zi yuan guan li ti xi
gao de hong ; qu ge jin

..............page:437-438

Application in Water Saving Irrigation of Expert System
QI Gui-hua;LI Yu-ping

..............page:478-480,482

shu zi xin xi xi tong zai zhong yin gong cheng guan li zhong de ying yong
chen da wei ; chen shi jun ; hu jing

..............page:481-482

tai ping lu san qi ren fang gong cheng shi gong nan dian ji chu li cuo shi
zhao pei fang ; zhang li

..............page:483-484

chang jiang zhong xia you gan liu he dao cai sha gui hua de zhu yao nei rong

..............page:444